You have James & Copperhead headcanons? :D
Oh yeah :)
1.) Neither of them are naturally blond, so they help each other with their hair (Copperhead acting like she's smelling something rancid the whole time, James taking it super seriously, Axel trying his best not to make gray/graying hair comments).
2.) They have unspoken passive-aggressive contests to see who can do the most intense contortions. Copperhead usually wins ofc, but one time James beat her by dislocating his hip (and even then he only won bc Copperhead stopped to help him put it back into place. Totally worth it tho, even when Axel starts talking about James's "old man joints").
3.) Part of why James was so OOC evil in Rebirth was bc Copperhead rubbed off on him a little and also bc he likely was being influenced by Neron but that's a different headcanon entirely.
4.) James keeps trying to convince Copperhead to quit the crime lord life and become more akin to an unofficial Rogue. Copperhead's found that ignoring him until he pouts and changes the subject is the best way to respond.
5.) James and Axel make a lot of snake puns. Copperhead never smiles at them (even when she occasionally thinks one is actually pretty funny).
6.) Both work better with Axel than they do with each other (tho James ofc would never admit this and argues any time Copperhead alludes to it). This is due to Axel having a more varied (tho not necessarily more extensive) supervillain résumé than them as a result of all the times he's been grounded by Cold kicked out of the Rogues.
7.) Copperhead is Peruvian and James has the same Italian immigrant origin as his pre-Nu52 incarnation.
8.) Post-Rebirth, James acts like they're best friends/partners in crime/two peas in a pod/like bacon and eggs. Copperhead calls him a "former acquaintance."
