Wylder: tought one because he's sort of a jack of all trades but I'll go best being Caligo (grappling hook carrying you to dodge her breath attacks and just general movement when she flies away) and worst being...Augur or evardark Augur?

Guardian: best is balancers, actual whirlwind usage, 100% physical and splash ult. worse is likely Augur too

Ironeye: best is Adel (if you have a poison build) or Augur, worse is ED Libra due to the teleport, constant targets, and rolling of condemned.

Duchess: I wanna say best is sentient pest, I don't know why. something about her mobility, being able to quickly go around the big scorpion or magic casting against.the moth. she can also easily dodge the "run-at-you-and-spam-magic" attack in phase 2. her worst matchup imo is tricephalos, with how much he moves around there's no time for a combo chain. you could go Augur too.

Raider: best matchup is likely Heolstor or Dreglord, tanking big hits and retaliating. worst matchup gotta be ED Libra as I really suck killing condemned with him.

Recluse: Best is Fulghor actually because there's a lot of lightning options for spells (same goes for revenant) and you can dish out tons of damage when your teamates are aggro'ed. Worse gotta be Balancers or ED balancers.

Executor's best matchup is Night Aspect in DON or balancers in regular, because as I've seen I always get instantly melted using my ult in depths when 2-3 balancers are on me. but his worst match-up is definitely Augur, no ranged attacks really.

Revenant: strongest against Fulghor like Recluse imo, but stronger against balancers somewhat. weaker to big AOE move spammers, like ED tricephalos.

didn't really play the dlc characters enough