What if....

This is a sketch I did a few days ago. I got the idea from Doujinshi drawings I saw at a japanese site called dee-seven. They are a lot of great doujinshi pages to look at, mostly about Vegeta and Bulma. One is a what if-Doujinshi, so what if Vegeta got raised on earth instead of Goku? And how Vegeta met the young Bulma and got with her trough all this adventures of DB?
And Goku instead had suffered under Freezers torment? So I did this little sketch to see how an evil wild Kakarott would look like, when he hears that his older brother was killed with Vegeta.