Who is better Mewtwo or deoxys

deoxys looks awesome and is powerful but i fought him with My Mewtwo and won so mewtwo IS better then Deoxys i don't know if that guys Mewtwo just was horrible or he just sat there and did nothing while Deoxys killed him so
Mewtwo is better then Dexoys

Mewtwo is stronger because Deoxys=POTTY

i think that there both strong but oviously if you battle deoxys with YOUR I say mewtwo would win because if you think about it who would win mew or deoxys.It would be mew because it is just very powerful. Also i have a level 100 deoxys and mewtwo but my deoxy's hp is only 222 and my mewtwo's is 327 but it depends on what form deoxys is in if it was in attack it would lose becauase it has horrible defense compared to my mewtwo"s power.if it was in defense form mewtwo would win because it has horrible attack.But im not sure who would win if he was in normal or speed form because normal form balances everything out and my deoxy's speed form also has good attack and good defense but not as good as it's speed so probably mewtwo
So far, Mewtwo is able to own every single Pokemon. Proof? Well, I will give my "proof."

Now, let us look at what each major legendary possesses;

Arceus : Meteor level, got owned by "city-sized" meteor and lost all his plates, got defeated by Pokemon and cement, even with rage not able to break free, and oh, for a Pokemon who created Sinnoh, he sucks, he can't even destroy a "ruins" with his signature move, "Judgment." Even with full plates not powerful enough to withstand a "too powerful to block / absorb" meteor! Arceus isn't even smart in any way, not knowing even the effects of cement, which is created by "materials" he provided during his creation of Sinnoh...Pitiful!

Deoxys : Able to change forms at will; died for 4 whole years to one Hyper Beam from Rayquaza, not even able to defeat other Pokemon with copies; fragile; crystal able to be broken by laser in movie, cannot even destroy an area of ice, even in Attack Forme attack did not kill Rayquaza in two or three hits.

Dialga : Not able to stop time, as proven in last three movies, owned by Arceus who can't even destroy "ruins" as mentioned before, owned by Giratina, tied with Palkia, only able to send people back in time, but not itself...

Palkia : Not as strong as Giratina, Arceus with Psychic attacks broke through Palkia's space "trap," able to shield moves but shield is useless even to planetary damage, "Judgment"

Giratina : Predictible with Shadow Force, Aura Sphere did little damage, even if supereffective to Dialga....slow movement...moves easily dodged by Arceus, what else can I say?

Regigigas : Extreme noob. Pushing a glacier with help from Mamoswines; he's supposed to join "continents" together, but failed...no more to say...

Rayquaza : Not immune to dense and reckless in attacking, double weakness to ice, able to survive in ozone pressure..nothing so special

Now for Mewtwo.....

Mewtwo : Higher IQ than even Alakazam, has access to devices, a strategist than even boasts a plan to rule the world, planet-destroying storm, able to create a hurricane to destroy the entire Earth, according to manga, claimed the most powerful Pokemon, able to relfect, not deflect, moves, creating a barrier to block any technique, and also, a very broken ability, the power to cancel any special abilities in battle, which could immediately dispatch Arceus, because without Multitype, Arceus even winced at Pikachu's thunderbolt, claimed by Blaine in the manga to be able to "adapt" to any fighting style, able to create this;

Planet-leveling Hurricane > City-sized Meteor

which could immediately defeat Arceus oh so easily. A storm has no element, and Mewtwo could teleport cement to his arsenal and drench the "clueless silver water" on Arceus, able to deflect Deoxys' moves, shrugged off Mew's mirror coat attack from his Shadow Ball, has DNA of Mew, who has every DNA of all Pokemon, and yeah, able to destroy an entire island without even half-full of power, and also teleported an entire canyon, which is about as big as Mt.Everest, or even bigger, probably, and didn't even be exhausted after his "moving house" thing, and more of that. He erased memories and also reversed time, as shown in Movie 1, how Ash and other forgot everything and also they landed up in the harbor dock, and oh, watch the Japanese uncut version for Movie 1, then you'll see how powerful and overpowered he is compared to other Pokemon.