Siberian, Damsel, Scrub, Flechette, and Grey Boy are Worm capes at the 'if anything can penetrate that defense, these guys penetrate that defense' level of attack. Eidolon and Glaistig Uaine have such attacks in their toolkits.
[...]
Alexandria is basically a superman expy with top tier (beaten only by people in the first paragraph) durability and a super brain that's picked up martial arts.

Word of God