KIA vs Sentry

KIA (Killed In Action) - Micheal Van Patrick clone powered up. Read the last five issues of 'Avengers: The Initiative' if you haven't already.

Sentry - Uber.

No prep...

They fight in the old Avengers Mansion.

Who wins?

Sentry flings the kid into the sun the second the battle starts?
The Tactigon isn't going to do shit when Sentry doesn't have any known weaknesses that weapons can exploit. Also doesn't make up the huge power gap in all areas between Sentry and MVP (another peak human Cap wannabe).

Spite thread.

the tactigon would find a weakness in sentry, its stated to be powerful as the cosmic cube