Captain America Doesn't Want Me? I'll Teach Thanos How to Do the Snapping Finger

Rosen travels through the American comic world and becomes a reserve agent of S.H.I.E.L.D. in order to save his sister.

However, because he was unwilling to swear allegiance to the Lighthouse, he was targeted and harassed by Captain America, and was seriously injured and disabled.

As a result, my sister lost the opportunity for treatment and eventually died.

Fortunately, God gave him another chance and sent him back to that critical moment.

Unexpectedly, he activated the selection system again.

Option 1: Pledge allegiance to the Lighthouse Nation and join S.H.I.E.L.D. Reward: Improved electromagnetic gun technology.

Option 2: Maintain principles, turn around and leave, rewards: Super Soldier Serum (improved and enhanced version), Matter Transfer, Source of Magic Power (MAX).

Rosen decisively chose option two and turned away.

Whoever wants to treat S.H.I.E.L.D. as long as they want can treat it!

In this life, he not only has to save his sister, but also makes Captain America pay the price.

Even, become the strongest and truly control your own destiny!