[Question] What would you think of this

[chopstickchakra]

I don't see Ace being a Marine... he's too calm, he seems like he would let pirates get away on his watch.

But with a few personality tweaks that could be easily changed and I would see it very fit.

You mean like Aokiji?

It'd be a nice idea for filler episodes, start doing some what if stories. What if Luffy was an Admiral, what if Ace killed BlackBeard, what if Zoro and Doffy switched places in the story stuff like that.

 

[MugiwaraBoy]

If they still grew up as brothers they wouldn't ever kill each other.