Dr McNinja III: You Rad Bro?

[Radar]

It's an evil light headed skull thing wanting pizza, obviously

Or this is the new way the IRS collect taxes.

Or all the radical events weaken the fabric of the reality and something wicked tries to slip in.

I think, that King Radical is making Cumberland radical to power up the portal he was sent to Earth through. With enough radical energy he might be able to go back to his homeland.