Nah, no changes are needed they looks awesome. The detail and coloring is perfect on them
As for what they represent;
Arcanine: His pose was just so sick back in the day and he was always used by my cousin
Raidash: Never used it before but its shiny was sick with the black fire
Pinser: I use him on my wifi teams and his shiny form makes him one of my favorite guys (nonshiny is just gay LoL) but he's such a beast
Nidoking: He was always one of my main guys back in the days of Blue/Red/Yellow haha so a remake of him was needed
Alakazam: Again, another one of my main guys, he was always a favorite back in the old days
Tenticural: Never used him in the old days but got some respect for him not to long ago when I began to use him a little bit on wifi. His Red/blue pose made him look like such a cocky bad *** though and the colors look pretty sick together xD
Slowbro: Never used him before haha but always wanted to have him shiny. Idk why but that ugly *** thing on his tail shiny attacked to him being purple looked so sick haha. Never did manage to successfuly chain for him ;p
Charizard: Last but not least is our good o'l Charizard. I used him quite a bit back in the day but deff was more of a fan of Venasour. I just wanted to see what he'd have looked like shiny if it was still back in the day and it looks epic haha. The black charizard is deff sweet but could look a lot more powerful if Nintendo would change up and darken some of his colors.
Also, whatcha mean? The first set of guys are individual LoL the second one is a banner of them
What was wrong with them? LoL
Actually there is one thing that I'd like you to fix if that's alright
Could you make the banner set up as; Arcanine, Rapidash, Pinser, Nidoking, Alakazam, Tenticuarl, Slowbro, Charizard? Sorry for that LoL, I tried to add them in individually but it was way to long for a signature haha and the order they're in like that looks sick. Sorry and thank you