My Chemical Romance has 4 official logos. The first (2002-2004) is from I Brought You My Bullets, You Brought Me Your Love. The second (2004-2006) is from Three Cheers for Sweet Revenge. The third (2006-2016) is from The Black Parade. The last (2016-now) is from The Black Parade/Living With Ghosts.

My Chemical Romance also has some other logos that aren't used for albums.