Niko is an admin on AvaWorld. He is a friend of Isaac's and has been with AvaWorld since the beginning. He started the AvaWorld TinyChat room and he helps moderate the website. He is also the Executive Administrator and the Director of Technology. He has the user ID 87.

Niko is also a FBI associate.

He is mostly known to be on the TinyChat a lot as mentioned earlier was created by himself. He sticks around there, answers questions and sometimes shows his face and talks with the voice. According to others, people feels like he has respect for others and is a really kind person. You can find the TinyChat here.