Anti characters

[Blaiser]

Just looking for more characters that stop abilities of others. Like Kid Zoom stops Hypersonic, Heimdall takes no damage from move and attack, Inertia slows other pieces down, Clark Kent LE stops stealth (unlike Cap and Dr. Strange seeing through it) and modifiers.
Any other characters I'm missing that prevent an ability from being used on them or fuddles up an opposing character's abilities?

[PvtChurch]

New Daken LE stops Shape Change.
New Bullseye is unaffected by super senses and shape change.

[Owlman]

Thorbuster's defensive power:

ASGARDIAN CRYSTAL: Thorbuster can use toughness. Other characters using Quake, energy explosion, or running shot deal no damage to thorbuster

[juggaloai]

Immortis nerfs prob in line of sight, and danger nerfs all modifiers in line of sight so no RCE, CCE, CR, ES/D, or perplex

[The_Sound_Of_Animals]

JJJ stops wildcards with the spiderman team

[TerribleSage]

The Outsiders team ability can prevent value modification on one character. Crisis Nightwing can use it through one of his special powers.

[Captain Krueger]

Chameleon prevent the use of all alter-egos powers.

[WolvieFan9]

If Anti-Venom deals damage with a close combat attack, all the powers of the target are countered.

[Blaiser]

Thanks for the input everyone! I actually had meant to put Bullseye and JJJ in my original post but they slipped my mind at the time. I had forgotten about Daken's trait since it's not in the units yet.
Thorbuster, Danger and Immortis I should try to get copies of. Trying to put together an anti everything team.

Rip Hunter should also be mentioned I think.

[Roger]

Yellowjacket (skrull) shuts down team abilities.