- The very idea of Anakin Skywalker with the powers of The Sentry and still struggling to deal with Palpatine's manipulations and his own Dark Side. We've already seen how dangerous he can be when he becomes Drunk on the Dark Side in Canon; here he has virtually unlimited power to the point where he can critically injure a Kryptonian with a single attack. Even worse? It's implied that he didn't even try to hurt anyone! His new power is so uncontrollable that the slightest explosion of his anger could result in the deaths of virtually everyone around him!
Nightmare Fuel / Rise Of The Extraordinary Avengers Coreline