Fire types are hardly underated, its the oposite, they are too overated and stelth rock just put them in their place.
*thinks of a good ordinary fire type*...
Infernape? I cant actually think of one off the top of my head.
"Put them in their place"? lol. Fire types aren't the best type, but their pretty good. They're hardly overrated (whatever gave you that idea?) and a lot of that has to do with SR.
Rotom-A and Gengar also have a Ghost and Pursuit weakness. Doesn't stop them from being top 10 Pokémon.
My point exactly. Ghost types are useful. Rotom-A: best Spin-blocker, great typing and Ability, counters OU's #1, and can burn stuff to own physical sweepers and nullify Pursuit's usefulness. Gengar: great Speed and SpA, great revenge killer, great Ability (once again), insane movepool, which includes many disruptive moves. Ghosts tend to get a lot of these disruptive moves; and STAB Shadow Ball is actually used (since it's useful), unlike Psychic.
And when did I ever say being a (part) Psychic type/having a Pursuit weakness means you can't be in the top 10? I was talking about Celebi's Psychic typing hampering more than helping; this is a tad irrelevant =/
Now, to compare Psychic and Ghost. Both resist Fighting, both are weak to Ghost and Dark. The main difference lies in Psychic's weakness and Ghost's resistance to Bug. However, the only Bug attack that ever gets used is U-Turn, which is not something you want to switch into as a Ghost as it'll just mean a Tyranitar is coming in, and which Steel resists anyway.
No, you can switch in a Ghost type quite easily into a U-turn. I'm talking Rotom and Dusknoir here, who can cripple Tyranitar with a burn. Heck, even Gengar OHKOes with Focus Blast, but you wouldn't really want to be switching Gengar in too much against anything, except Choice-locked moves it's immune too :/
Incidentally, OU's foremost U-turn user also happens to have Superpower at it's disposal, which makes Ghost's immunity to Fighting a lot more appealing than a risky Steel switch-in.
The spin blocking is only useful on a stall team, as the effort/reward of spinning against an offensive team is just far too low.
Firstly, stall is THE most dominant strategy around right now, so Spin blocking is nothing to scoff at. Secondly, a lot of offensive teams rely on SR to get their OHKOes/2HKOs and Rotom-A fits into virtually every team because it's so useful; so Spin blocking is useful here too.
Tyranitar and Scizor are fearful of switching into Celebi. Tyranitar is OHKO'd by Leaf Storm and 2HKO'd by Grass Knot and Scizor is OHKO'd by HP Fire.
Admittedly, Tyranitar doesn't have an easy time switching in (though Leaf Storm isn't seen outside the Lead set), but it can revenge kill once it's in. Scizor isn't going to be switching in on a HP Fire. It'll come in on a Grass Knot aimed at your Swampert/after a KO and then proceed to OHKO with U-turn, because HP Fire doesn't OHKO.
Tyranitar gets OHKO'd by the Swords Dance Passing set too, and with Baton Pass Celebi can switch out without Pursuit getting the attack boost. And if they face a defensive set, they fail to OHKO.
Even the most defensive Celebi is OHKOed by the most common sets of Tyranitar and Scizor.
And like I said, Tyranitar isn't the best matchup, but Swords Dance Passing? Really? I haven't seen one since...like 2007.
Celebi is more than able to beat all the Fighting types you've mentioned, with the exception of Infernape. Have you forgotten that base 100 Speed? Lucario may have Crunch, but it won't be able to use it before getting OHKO'd.
The only one it beats is Breloom, and that's because of the Grass typing. It *may* beat Machamp if you get lucky, but you lose out against the others.
Oh, as for Lucario, let me tell you what usually happens. You bring it out on something like a Blissey or a Choice-locked Pursuit, Swords Dance on the switch, then outrun Celebi because it's never runs more than 36 Spe EVs, and OHKO with a +2 LO Crunch.
And standard Celebi's HP Fire doesn't manage to do more than 56.9% to Lucario. Huh.
And no bulky Water short of Tentacruel and RestTalk Gyarados dare switching in on Infernape. NP Grass Knot makes sure of that.
Yes, I had those two in mind. Don't forget Vaporeon, too, who can take a +2 Grass Knot and OHKO back. But it's not like MixApe runs NP anyway.
Also, Gengar often carries Focus Blast, Dragonite often carries SuperPower, Electivire often carries Cross Chop, Scizor always carries SuperPower or Brick Break and Weavile always carries Low Kick. There are also the rare Hammer Arm Metagross and HP Fighting Rotom-A (which is severely underrated by the way).
I lol'ed at Electivire, but that's beside the point. And HP Fighting Rotom-A
must be underrated indeed, I've never seen a single one. It has far better things to take up moveslots unless you're running a Choiced set.
Celebi loses to Gengar, Weavile and Dragonite, but so does Rotom-A.
You forgot Scizor in that list. Yup. While Rotom-A counters Scizor very well. Ironically, even Electivire can 2HKO Celebi, while it can't touch Rotom.
As for the others, at least Rotom can burn Weavile. And Gengar doesn't like switching in on Rotom's STAB attacks, unlike Grass Knot, so Celebi's comparatively worse here.
If Rock is such a great type, explain why Tyranitar and Aerodactyl are the only OU Rock types? Even Poison has more, with Gengar, Tentacruel and Roserade.
Exactly. The number of Pokemon in OU of a certain typing doesn't show anything. Poison is pretty much THE worst type, but it outnumbers Rock? Why would that be? It's because of the Pokemon themselves. Typing's just part of a Pokemon's strength - stats, movepools are important too. A lot of Rock types may be sub-par, but that doesn't mean the type itself/Rock type attacks are bad. Look at Celebi, even with that crappy typing, it's still a top OU because of its stats and movepool. As for those Poison types, one can almost ignore their Poison typing except for Tentacruel. Gengar could just be plain Ghost for all that's going to change while Roserade is used as a Sleep lead. Even the arguably best TSpiker is Forretress, and it's not a Poison type.
You seem to think that defensive typings are the only worthwhile typings, but that's not the case.
A weakness to Water, Fighting, Ground, Grass and Steel doesn't help the type one bit, especially not when you only get a resistance to Normal, Flying, Poison, Bug and Fire in return.
And once again, defense isn't the only thing which counts. That's one of the reasons Psychic, Poison, etc. are bad. The fact that Rock hits 4 types SE, gets neutral on all others but 3, has nothing immune to it, and gets virtually perfect coverage when paired with Ground makes it a decent offensive type.
Also, you know what is a fun fact? In all four the generations there are only 2 Rock types in OU. Rhydon and Golem in the first gen, Rhydon and Tyranitar in the second gen and Aerodactyl and Tyranitar in the third and fourth gen.
And that, sadly, doesn't go to show anything. The commonness of Stone Edge and the fact that the most effing game-changing attack in Pokemon, which screws up like, half the Pokemon in existence, belongs to the Rock type just shows that the type itself is useful and important, even if there aren't more than two OU Rock types.
Wouldn't that be a good thing for Charizard fans everywhere? Everyone wants their favorite Pokemon that is low tiered to be in OU/UU so they won't be insulted by other players.
*Facepalm*
But thats my point, there arent any. It isnt even stealth rocks fault. Although it alone did screw most of them over, i believe its all the new alternatives Gen 4 brought over to battle with. Some things just made fire pokemon obsolete.
There are Fire types which are good without SR, Charizard, Magmortar, Arcanine and Typhlosion to name a few.
And yes, they're perfectly usable.
Dont get me started on Crapizard
Let me get you started.
Problem is, it sounds like the kind of strategy a bulky water type would absolutely destroy.
ThunderPunch pretty much owns every bulky water after SR/1 layer of Spikes is down, except for Swampert. You'll need to weaken it beforehand, but otherwise, Charizard's got a pretty clean shot. I can't say whether people would use it enough for OU, but it'd be a top UU at least, without SR.
Phew...I'm done.