yes,because diagla is a young legandary pokemon so he's weaker and Groudon is twice his size,and i know because i've fought groudon on a bunch of games and i always faint fighting him,but most of the time i beat him.
Chat with our AI personalities
yes.
groudon is because he is a ground type and dialga is x10 weak to ground types
Giratina created Dialga and Palkia.But still arceus is a little stronger than Dialga but not than Giratina.
arceus
From best to least in strength 1) Mewtwo 2) Arceus 3) Giratina 4) Darkai 5) Dialga 6) Palkia the list goes down from there. no it goes like this [1] lugia [2] dialga [3] rayquaza [4] groudon [5] arceus [6] shymin -flipper10158 No it's like this! 1: Mewtwo 2: Dialga 3: Kyogre 4: Raicko 5: Arceus