Tuesday night, I was thinking of Gulo and him chasing Askor. Then something came into my head. Gulo and Gollum are similair. Here's how:
2. They are both mad.
3. They both want revenge on someone. Askor and Bilbo respectively.
4. Both of their names start with g.
5. They both talk to themselves.
While at first they seem far from alike, just be a little bit open-minded and think about the points I have noted.