Kane and undertaker are not related in real life
no the Undertaker and Kane are not even real bros its just for WWE
Kane and undertaker have the same mom but not dad because Kane's real name is Glenn Thomas and the undertaker real name is Mark William so they don't have the real dad.
in a fire
the undertakeris 44 Kane is 42
kane is 40 years old and the undertaker is 42 years old.
no Kane killed her, well it was a fire, but Kane started iit.
i think Kane leave undertaker because undertaker is best then Kane