Smash: The Series/Begin!

(YouTube trailer shows as it pans to Bowser, King Dedede, Wolf O'Donnel, King K. Rool and Ridley in the same room as they are confused)
Bowser: Which of you fools summoned us?
King Dedede: Not me!
Ridley: I don't think any of us brought us together. 
???: I did.
(Thunder strikes, revealing Ganondorf)
Ganondorf: Excuse me for my sudden appearance.