relentless1
Dark Overlord of KMC
even if we go by your logic and refuse to follow forum rules theres still the matter of Odin being portrayed as a frail old man for much of the trilogy:
Thor 1: hes in the Odin sleep because Loki made him sad and very susceptible to being killed as was demonstrated in the movie
Thor 2: Loki manages to get rid of him offscreen no less; it was that little of an occurrence that they didn't even bother to show how Loki managed to do that to the all powerful All Father
Thor 3: the old man is found to have been living in a retirement home and is caught up with by his sons just in time to watch him die of old age
that doesn't sound like anything close to being formidable in battle; such a shame that the all powerful Odin from the comics was reduced to an old man in his twilight years