Originally posted by llagrok
Sentry's mind isn't unstable WHEN he is the Sentry, that's the whole point. Sentry represents Robert's confidence so to speak, so I doubt the Willhunters would be able to break him.I don't think attacking his mind through telepathy would work either. This is the man whose telepathy was capable of making EVERYONE on Earth forget about him. That includes the strongest telepaths and so on.
I've seen Sentry fairly unstable. Hal who has one of the strongest wills in DC had a hell of a time with them even with some help...and Borg wasn't attacking him while he fought them off. In a pis free battle environment...Borg would attack while the Willhunters either overtake or occupy Sentry.
The telepathic plug won't do much to Sentry, but it could give Henshaw more ammo to mess with Sentry's mind. Though he might actually like that instability as insane as he is himself.