User blog comment:Tsukune sendo/Alternate super saiyan 4 and super human forms. ( Your thoughts)/@comment-5243886-20120710161236

Well, even though I really dislike GT, I think that SS4 is one of the few good parts of GT. The design of Super Saiyan 4 looks pretty good and is very distinct, making it different from the other forms. I also liked the way that the fighter attained the transformation, because it was more than just an emotional reaction or a lot of training; it's unique and different. However, I think that its use in GT was bad and that it led to a lot of overpowering. So, if it were to be used differently, I think it could probably work in a fanon.

As for Super Human, it all depends on the context, really. In general, though, I would say that Super Human probably would not be the best idea. It would need to be extremely well explained to work, and would have to be achieved in a completely unique way. Just something like an emotional reaction wouldn't make much sense, because the humans have plenty of emotional reactions in DB/Z so it wouldn't make sense for them to go Super Human just randomly. It might work, however, as something like a state of enlightenment or an awakening of the inner spirit.

It also raises some interesting questions. How would Super Humans compare to Super Saiyans or Super Namekians? How much more powerful would they become? Perhaps most importantly, you have to wonder the different effects it would have on different humans. Chiaotzu might get some type of psychic enhancement, whereas Yajirobe might get some type of really cool Ki Sword. More importantly, Tien would probably recieve a ki increase whereas Yamcha might become more agile/athletic. Krillin might, I don't know, win a fight or something.

So, in short, SS4 probably could work and Super Human might work, but only if a lot of time and effort is put into explaining it.