Talk:Invincible Battle Form Super Vegeta/Super Trunks/@comment-36404468-20190821102625/@comment-34507698-20190821103306

well Trunks did push himself to Super Saiyan grade 3, which maximized power output at the cost of mobility, so he was technically more powerful than Vegeta though it cost Trunks in other areas which is why SSJ grade 3 was ultimately a failure and why Vegeta didn't use it.