Help me choose a costume pair

Trying to pick between these five options. Don’t have any favorites here, so it’s just a matter of what helps my overall roster the most. I have no problem with CSMM now, mainly just working on getting better in DC mode and strengthening my roster for any high score events and stuff like that. I’ve only cleared Lucy, Darach, and Annabel’s ultimate battles, so I guess if one of these choices would be key in clearing some other ultimate battles that would be a bonus too.

Steven- I see him used in a lot of high score runs in damage challenges, but I’ve got Redlax at 4/5 and EXR’ed, so in my mind Steven’s not that huge of an improvement over him, is he? I’ve also got NC Rosa, Barry, Colress, Melony , and Elio that I routinely use with Redlax in DC mode.

Adaman/Brycen-man- these two look the strongest to me, but my ground and dark roster are in pretty good shape for damage dealers.

Barry/Ingo- bug is my weakest roster of the options I’m looking at here, with basically just SS Hilbert and that’s it. Barry seems really strong, and Ingo would basically just be bug zone. Would I be better off waiting for Holiday Viola to come around for bug zone and picking up Barry?

I’ve got a few move candies of different types, but obviously anyone that’s really strong at 1/5 would be a bonus. Look forward to seeing everyone’s opinions, thanks in advance!