When he finds out he was just a little bit stronger than Vegeta, Future Trunks powers up and increased his power. Share 3 Comments. By Megan Peters - June 13, 2018 12:31 am EDT.

Mar 8, 2013 - This Pin was discovered by Kashika Spengler. Inexperienced Power Up (Mijukuna Pawā Appu, 未熟なパワーアップ) is a Power Up used by Future Trunks in his Super Saiyan Third Grade form.. Overview. your own Pins on Pinterest Future Trunks uses this technique against Cell as part of his Super Saiyan Third Grade form. Discover (and save!) 'Dragon Ball Super' Levels Up Future Trunks With A New Power.