Can trunks become super saiyan 3?

Answer 1

no because he doesn't have full saiyan blood and also he doesn't have rage like gohan.He can only reach the level of super trunks.The level between super saiyan and SUPER SAIYAN 2.The level he reached while fighting cell.

This is lies Trunks reached the level of ssj 2 in the hyperbolic time chamber training with his father vegeta for the cell battle.

ssj1 blond hair

ssj2 blond hair with lightning bolts surrounding body

ssj3 blond hair longer blond hair and no eye brows + lightning

ssj great ape: just blond big monkey

ssj4 Body covered in hair monkey tail and black hair

Now there is a debate that will never end about when vegeta and goku fused and the ssj4 body stayed the same except they combined and had red hair so maby you could consider that ssj5 or not

Oyea one more thing to prove the person who said no wrong gohan is half just like trunks and was ssj2 when he killed cell.

Answer 2

no because he is vegetas son and vegeta was not around when goku was a kid