mehmeh1
Not thinking twice!
As in, which would you consider to be the best part in each series of pokemon, or regions if that's more comfortable for you. For me, it'd be:
OS: The johto league (well paced, some of the best battles up to that point even though many have aged badly, good variety of teams, charizard vs blastoise/blaziken)
AG: The last few episodes (probably starting with "Gathering a Gang of Four"), we got a nostalgia trip, a great battle with ash's remaining members of his original 6 concluding with defeating another legendary, ash and may participating in a final contest, having a fun battle against each other, one final battle against gary, an ok goodbye, and foreshadowing what would come in DP
DP: The sinnoh league (IMO the peak of the anime), epic battles, good pacing, the ash vs paul 3-parter (surprising we've still never gotten any 3-parter since then) being easily the best rivalry conclusion, and even if BS, the tobias fight was still awesome to see, ash went out like a champ in this one
BW: Probably the meloetta arcc as a whole, with the return of dawn and cynthia, one of the very few champion tier fights we've had, a fun tournament (though I have no idea how trip's serperior teleported outside pignite's fire pledge, seriously, what even...), iris development, and a pretty epic clash against TR (we should've seen more of giovanni vs ash though)
XY: Kalos league/TF arc: Epic battles all over, very emotional moments (clembot's death, bonnie's song, squishy's goodbye), great music, the amazing final stand against the megalith, great direction, ash finally fighting a team boss (though looking back the fight was kinda meh after pyroar went down), and alain and mairin's arcs finally coming to a great conclusion (though I feel like I'm kinda understating a few things here)
SM: Akala arc, on hindsight good pacing (we actually didn't get 3 trials at once like I feared when the titles were released, and due to SM's format they have gone back to akala a couple of times), a few good/great battles (ash vs olivia, kiawe vs marowak), unexpected gains (lana's z-ring/waterium Z, kiawe's marowak), some fun moments overall, foreshadowing to the AF arc with type null (though sadly said arc was mediocre), and a great epilogue with rockruff's evolution
OS: The johto league (well paced, some of the best battles up to that point even though many have aged badly, good variety of teams, charizard vs blastoise/blaziken)
AG: The last few episodes (probably starting with "Gathering a Gang of Four"), we got a nostalgia trip, a great battle with ash's remaining members of his original 6 concluding with defeating another legendary, ash and may participating in a final contest, having a fun battle against each other, one final battle against gary, an ok goodbye, and foreshadowing what would come in DP
DP: The sinnoh league (IMO the peak of the anime), epic battles, good pacing, the ash vs paul 3-parter (surprising we've still never gotten any 3-parter since then) being easily the best rivalry conclusion, and even if BS, the tobias fight was still awesome to see, ash went out like a champ in this one
BW: Probably the meloetta arcc as a whole, with the return of dawn and cynthia, one of the very few champion tier fights we've had, a fun tournament (though I have no idea how trip's serperior teleported outside pignite's fire pledge, seriously, what even...), iris development, and a pretty epic clash against TR (we should've seen more of giovanni vs ash though)
XY: Kalos league/TF arc: Epic battles all over, very emotional moments (clembot's death, bonnie's song, squishy's goodbye), great music, the amazing final stand against the megalith, great direction, ash finally fighting a team boss (though looking back the fight was kinda meh after pyroar went down), and alain and mairin's arcs finally coming to a great conclusion (though I feel like I'm kinda understating a few things here)
SM: Akala arc, on hindsight good pacing (we actually didn't get 3 trials at once like I feared when the titles were released, and due to SM's format they have gone back to akala a couple of times), a few good/great battles (ash vs olivia, kiawe vs marowak), unexpected gains (lana's z-ring/waterium Z, kiawe's marowak), some fun moments overall, foreshadowing to the AF arc with type null (though sadly said arc was mediocre), and a great epilogue with rockruff's evolution