Not a problem, Dizzy.

ArkLoH, could you do me a favor and add Riku's height and general body type to his appearance? Just a sentence or so to give us a vague description.

Edit: Also, some of the various sources note him as being responsible for animals in dreams. Are you set on shape shifting in general or were you planning more animal in nature? 
And you should include in his abilities that he can cause nightmares if that is what you are implying with the statement "If someone ticks him off he is able to give said person one or more restless nights."