Forum:Who would win?

Who do you think would win? In the spaces below I have filled with matches of who you think would win. Feel free to add on to this topic. A lot of them are legendary Pokemon and mega Pokemon.

Palkia VS. Mew

Celebi VS. Dialga

Luxray VS. Pyroar

Mega Manectric VS. Mega Medicham

Mega Aggron VS. Mega Mawile

Florgres VS. Aromatisse