The battle forum often gets into ruts where we see pretty much the same characters in fight after fight. I'd like to see some new characters mixed in. I'd do it myself but it's hard for me to think of a fight without coming up with a winner, and when I do that I don't want to make the fight anymore. But here are some characters and teams I'd like to see more of:

Winter

Jack Hawksmoor

Dr. Light

Backlash

Bedlam

Terror Inc 

Dynamo 5

Planetary

Team Achilles

Current Wildcats

Wetworks

I'm sure everyone has some characters they'd like to see in fights.