God I miss serious/lethal goku. This face he makes when he gets for real is always so cool.SS4 since it looks primal and awesome. I do like Blue, though. Though pales in comparison to the superior Rose.
Though I do like the Limit Breaker SS4 more than anything though.
Especially when he gets those little dimples on the sides if his mouth. You know he has serious intent.
It's nice that the artist for "limitbreaker" didnt forget goku's anger dimples.