Base Gokuu has a hump at about the middle of his hair. When Gokuu turns Super Saiyan (or when wind blows through his hair, or when he's hanging down, or when he's lying down, etc), he loses the hump.
That's the only real difference, if any. You could bring up how the spikes are pointed...
Well, with the rules becoming stricter now, I think now's an appropriate time for me to leave. I might come back someday, but eh.
I just want to say I hope to God I'm not still on forums in 10 years.
Toriyama: I hope I have a cute daughter.
Toriyama: I'd like to spy on my daughter when she's bathing.
Toriyama: I'm gonna draw a father molesting his daughter.
Honestly, aside from the design, I prefer how Daima handled SS4 than GT did. Gokuu's SS4 transformation in GT was corny; Daima is simpler and straighter to the point. Sentimentality isn't important in a franchise that's ultimately just mindless entertainment like Dragon BalI is. The fact someone...
>Anime Gokuu Black gets stronger from damage for no reason
"Depth"
>Anime Gokuu Black randomly creates a giant portal that produces clones of himself and says "Even I don't know what I'm doing"
"Charisma"