No Arceus is one of the best Pokemon exept from Pokemon indigo(online game)
Well Arceus is better because is the Pokemon god
Garchomp Because Garchomp is a Dragon type. Garchomp knows Better attacks than tyranitar . He also has more hp than tyranitar if the trainer diddn't put Hp ups.Tyranitar is still good but not as good as garchomp. They both have to be level 100 to make this a good answer.
Tyranitar ;prime
i would have to say tyranitar but, its a matter of opinion
Tyranitar
arceus
Arceus.
Arceus.
No the best Pokémon is Palkia
that depends on your personal preference i personally think tyranitar over aggron
Arceus
only tyranitar because he is a ground type pokemon if muk will attack than it will not work on tyranitar