This big fellow is Sumo, Japanese enforcer for the organised crime network known as Black Dragon Club. He is a formidable opponent, already a skilled martial artist, super tough and super strong, but he also has the ability to expediently increase his mass, making him the ultimate unmovable object.
I like this figure. He reminds me of the sumo wrestler in Street Fighter 2. He is from the Martial Artists range from Hasslefree.
Keep checking. I will be posting more soon.