Doctopus Octopus (to give his full name)

 Armed and dangerous!

Red Two, Standing By

These symbiotes really get around.

Villainy Of A Window Cleaner

 Coming in a breathtaking disregard for the 'no capes' rule.

Once More Around The Horn

When this guy's rules came out, his model got endangered pretty quicky.

Hobnobbing

 Surprise, web-head!