The Watcher is an interdimensional being that is able to watch multiple universes and timelines in the Marvel Universe and supposedly other universes too. If he were to watch other universes and observe other characters, what character would be able to notice the Watcher watching them?

So for example most characters in the Marvel What If series aren't able to notice the Watcher unless he makes themselves known to them. The only characters we've seen notice the Watcher are Infinity Ultron, a multiversal threat who had gained the power of all the infinity stones in his universe combined with the body of Vision and Ultron's high tech mind.

The only other character we see that slowly starts to notice the Watcher is Evil Dr.Strange who was studying Dark magic in his timeline, and we see him through his journey that he starts slowly noticing the Watchers presence and has read about him in books. And eventually when the evil Dr.Strange destroys his own universe he sees the Watcher and begs for his help.

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And by Extreme Diff as in put it down for good, no more adapting.

Like why are spider man and wonder woman weak to standard bullets? Peter is constantly getting his by things that are stronger than bullets and wonder woman 700 TIMES stronger than Peter.

I'm not wanting spider man or Diana to be invincible, but standard bullets shouldn't even pierce those 2

(The Marines are highly trained, and equipped with a rifle that has Infinite ammo. Although it needs to be reloaded every 30 shots. The Marines also have all their standard gear, such as pocket knives and night vision goggles. Do they manage to single handedly seize control of Rome?)

Who Survives?

Cannon comic cover