What legendary Pokemon is the strongest?

Answer 1

personally, i would choose latios because he usually has a very high special attack. you could argue rayquaza, but I'll give you latios's best moves too...

Dragon Claw/Dragon Pulse

Luster Purge

Water Pulse

Thunderbolt

Answer 2

mewtwo their is also deyoxys but it depends if you want speed change it to speed form if you want attack change it to attack form if you want defense change it to defense form