Based on the bottle flies, Luci and Calli are experts in tag-team wrestling.

One thing you will notice about the Insect Wrestlers is that their "wings" aren't actually wings. They are instead just capes. They feel like actual wings would be useless if they were severely damaged. So they had their wings removed in favor of capes to perform their careers as Insect Wrestlers.

Luci (green) is based on the Lucilia species of bottle fly.
Calli (blue) is based on the Calliphora species of bottle fly.

All Insect Wrestlers also have a portmanteau for names. Usually a combination of Wrestling terminology/moves/holds and a species of insect.