What are some fights you'd like to see, but one or more of the characters involved don't have enough feats to actually make any solid determinations yet?
Something like the One Punch Man's Fubuki Group vs. the Tank Top Army (sans their respective leaders and the people that Fubuki keeps trying to shanghai onto her team), or Rem/Lem from Re: Zero vs. Towa/Setsuna from Hanyou no Yashahime (the sequel to Inu Yasha).