How do you defeat the Havoc beast in Ben 10 Cosmic destruction on the wii?

To defeat the Havoc Beast in "Ben 10: Cosmic Destruction" on the Wii, you need to utilize Ben's alien transformations effectively. Use the strength of the Upgrade and the agility of the Jet Ray to Dodge its attacks while dealing damage. Focus on hitting the beast when it's vulnerable, typically after it performs an attack or charge. Keep an eye on your health and use power-ups strategically to ensure you can withstand its onslaught.