Had nothing better to do since my power died earlier so I decided to draw Rainbow’s eventual symbiote as well! Meet Slasher!
 
Slasher is quite the hellion, so they’re most likely to join Venom in fighting evil. They have a tendency to grow claws from their hooves and rip things to shreds, and have no qualms about breaking skulls open to get at those soft, soft brains. They probably have the sleekest appearance of all the symbiotes, which is fitting because of just how fast they can move.
 
Usually they’re referred to as either ‘she’ or ‘they’ but like Venom and Hysteria, don’t care
 
Slasher can be pretty bloody-minded so Rainbow’s probably one of the better ponies in the Mane 6 they could have bonded to. Rainbow can keep them under control and direct their aggression toward more productive outlets. They like exercising and flying.
 
and that’s all I got. mhm