Neikko may look tough, especially if your first encounter with him is in battle but people quickly realize that Neikko in battle and Neikko in every day life are not the same. When he isn't fighting he's just a big kid. He loves attention and will do just about anything for a laugh. The teen has a tendancy to tease those around him, especially those with less robust personalities.
Being so outgoing has it's faults, he tends to get irritable when his company is those who are too mellow or withdrawn. So if you're a very introverted person who doesn't like to have fun prepare yourself because Neikko might just bring the fun to you whether you like it or not.
Despite being Gohan's twin Neikko is actually a fairly dominant personality often leading him to compete or even fight with those who may be many times stronger than him.
Many people believe Neikko to be unintellegent. Don't let this front fool you. In combat he proves to have a knack for exploiting his opponents weaknesses and strengths, he even held his own against an SSJ 2 level opponent on a few occasions despite the fact that he can not ascend himself.
Likes
-Food
-Anything competitive
-Sparing
-Training
-Fighting
-Anei (He has a major crush on him)
Dislikes
-Being Dominated
-Anything that hurts Gohan or Anei
-Anyone disrespecting Anei
-Boring or Emo people
Sexuality
-He seems to be straight aside from his crush on Anei