Omega Ridley

Discovered by Paraxade

(Direct quote from m2k2 forum)

- Start charging your beam 
- Walk right up to Ridley 
- He'll try to bite you, dodge it and shoot the beam 
- Now take a lot of steps back while charging the beam again 
- Ridley opens his mouth; shoot the charge beam at it followed by a bunch of normal shots to stun him 

(this is on hypermode; dunno if the amount of hits required to stun is any different)

Discovered by BlueGlass

When Ridley does the tail/fire breath spinning attack, Screw Attack straight at him. He will stop the spinning attack, jump up and do the shockwave attack.