Board Thread:Questions and Answers/@comment-27733177-20180417141324/@comment-28362353-20180417145655

Doesn’t mean they can’t make an LR of it. STR SSJ2 Gohan had Father-Son Kamehameha and then LR Gohan had it, so there’s no reason to believe that they can’t make a new LR Vegeta and Trunks with Father-Son Galick Gun