They call him Inquistor Lord Bikkus Dikkus. Not his real name, but after dropping trou in a bar contest against some drunk ogryn - well, no one could deny him the right to the title.
He's gonna make sure someone has a bad day...
The jetbike is Maxmini: MaxMini Gothic Jetbike
 The gun glaive is Maxmini too: MaxMini Gunglaives
The rest are GW parts.