Dragon Ball Z: Goku Hishouden/Raditz

Raditz is the evil brother of Goku, and is a violent Saiyan as opposed to Goku, who never had the tendency to be evil. For this reason, Raditz hates Goku. Your goal is to kill Raditz. This is arguably the hardest battle yet. Every strategy you use has to be a safe one, but that doesn't mean you should back off with those Ki attacks. Weaken him and be patient. You'll get him to 0 HP in no time.

The Battle
If none of the battles have yet proven challenging to you, then prepare for a challenge. If you're still getting the grips on battle strategies and attacking/defending, then this will be a hard one. It's impossible to have more HP than him, but it is possible to have more Ki than him. Still, staying safe is what's going to win you the battle here. Try to keep your HP as high as possible. The reason why HP in this battle is so essential is because you're in danger once your HP goes below 200. If your HP goes even a little under 100, then Raditz will unleash an attack so devastating, you'll die immediately. Even if his HP is lower than 50, he can use that move at anytime. So try to keep your battle strategies a little safer for this battle, and take your time. Being slow doesn't give you a disadvantage, so no matter how long it takes to get his HP down to 0, just stay safe and use those Ki attacks.