Well let's just start by saying what changes that happened in this universe.
First off, Axel is alive, an he killed his father. Everyone else, of the white fang like Roman, escape. Everyone lived and are OK
For the most part.
See with Axel killing his father, Axel's mind kinda broke. His personality split, into 3 main parts, each with their own strengths and weaknesses.
First one is were he is extremely hostile and violent, only wanting to kill or do harm and is very intimidating. However he doesn't think straight and has a hard time with problem solving. Not only that but when threatened he tends to attack and not think what is gonna happen
The second is a fun loving light hearted side. He like to be lazy and talks a lot. He thinks better and has some very good social skills. But he doesn't fight well and no one can take him seriously. He also tries to get stuff done ASAP so he can just sleep.
The third is the cool calm and collected side. This makes him think problems though and not be thwarted by anyone. He also has the best fighting out of all of them and can go into other emotions without going overboard with them. However he is very oblivious to others at times ex Ruby's feelings for him.
And also, their may be some more of the White Fang