How to Beat Brightman without him using Flash Stopper!

[XHunter]

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For those who have ever tried to do a "No Damage + Buster Only Run" for Mega Man IV on the NES, you might dread fighting Brightman because of his "Unstoppable" Flash Stopper which causes you to take damage from either Brightman jumping on you jump or from his buster.
Well nearly twelve years later, we find out that there is a trick to beat Brightman without him using his infamous Flash Stopper. Youtuber and Mega Man fan was informed by a that Brightman's Flash Stopper is actually controlled by Brightman's health and not just randomly used like so many of us thought was the case.

Appearently when Brightman has taken 12, 20, and 24 damage (Anything before and after those numbers don't matter), he will use the Flash Stopper and only on these three numbers. I suggest watching the video linked on the top of this post since it explains everything and even talks about how tricky pulling this off can be.

News Credit:

[MegaTuga]

Oh yes... I think about what made the programmers think of this situation for a boss... I saw that video earlier (I am subscribed to RohamMyrtril and I am also a fan XD)
Its a very hard thing to pull of mainly because of the invencibility period...