He has to be.
The real ultimate trainer, though, has to be the Old Supreme Kai. All his training would consist of is you sitting there while he reads porn. After a few hours, your stats all hit the top rank without any added effort.
himitsu keisatsu seifu chokuzoku kokka hoanbu na no da himitsu keisatsu yami ni magireru supai katsudou torishimariIt has been confirmed (at around 30 minutes in):
English: "We also allow them to go SUPER SAIYAN 3. And we have to say our Female Super Saiyan 3's are very beautiful."
Edit: Apparently a bit after that in the interview, he said that humans will have some sort of "Ki-releasing" transformation. I'm guessing that's gonna be like Krillin's Unlock Potential from the Budokai games.
edited 20th Nov '14 9:32:43 PM by Rinsankajugin
I'd totally want Guldo as a mentor, and Dr. Gero if Androids turn out to be a "race." I want to play as a time-stopping trickster who steals opponents' energy at embarrassing times.
"Ohhh, sorry Dabura, I guess you really weren't as strong as the last guy I fought, given that you ran out of ki just flying over to me. Tough shit to Babadi, wubba-lubba-dub-dub!"
edited 20th Nov '14 9:39:34 PM by DoctorDiabolical
So apparently, from what I've read that interview doesn't mention Super Saiyan 3 at all, and that it's completely falsified that CaCs can go Super Saiyan 3 (I really fucking hate the rumours in this franchise). This would match up with an official English interview saying they can't go beyond Super Saiyan 1.
Headcanon of SSJ 3 has me thinking it needs one to be dead in order to achieve the first time, because it needs a stronger body.
So SSJ God would be more sensible a thing to have. Actually, I kinda want my created character to go SSJ God.
himitsu keisatsu seifu chokuzoku kokka hoanbu na no da himitsu keisatsu yami ni magireru supai katsudou torishimariI'm head-patching that by adding an addendum that says that fusions can do it too because they have really fucking tough bodies even without being dead.
So, Gotenks can do it, but neither Goten nor Trunks can manage it alive.
edited 21st Nov '14 5:28:14 PM by IAmNotCreativeEnough
himitsu keisatsu seifu chokuzoku kokka hoanbu na no da himitsu keisatsu yami ni magireru supai katsudou torishimariI dunno, seems stupid to me.
A racial transformation exclusive to the dead and fusions doesn't make much sense.
Also, Goku being dead doesn't make a huge difference, so a living Gohan who trained should be able to do it.
Fusions only have tough bodies because they're strong. So if a Saiyan is strong enough they should be able to use Super Saiyan 3.
edited 21st Nov '14 6:09:30 PM by Saiga
I'm thinking that SSJ 3 wasn't an intended feature of Saiyans and is just Goku exploiting the hell out of a glitch in the way they're supposed to work to access power that he shouldn't be able to. So I can live with the racial transformation being limited to the dead and fusions accidentally.
And yes, I think that if a Saiyan is strong enough they'd be able to use it without repercussions. Possibly after conditioning their bodies to use it with proper training.
edited 21st Nov '14 6:42:06 PM by IAmNotCreativeEnough
himitsu keisatsu seifu chokuzoku kokka hoanbu na no da himitsu keisatsu yami ni magireru supai katsudou torishimari

I didn't even know it was a reference to that.
Let's see if you can get past my Beelzemon. Mephiles, WARP SHINKA!