-Reach level 10 and have Lightning Strike, Regular Blast, and Super Blast skills. First, use the lightning strike to stun them if lucky. Next, use the Regular Blast (upgrades recommended). Next, just hit them with your staff or shoot them with a gun. Finally, use your Super Blast (upgrades recommended).
-When at level 25, get maximum in Heal Matrix, take Overload, and get maximum in that. Then get 5 in the Double Attack. Alternatively, get maximum in Heal Matrix then get maximum in Daily Arm and 4 in Overload.