Shadow of Time

A Harry Potter x Luna Lovegood/+ Loki /+ Bucky Barnes FF

Harry Potter, the Hero, the Boy Who Lived had no nerves for any more lying and gold-digging Friends.
He wanted Peace, true Friends, a Family with someone he loved. Not... that.
So He asked his loyal Servant, Lady Death, for advice, and she told him to go and switch Dimensions and live in one he seems fit.
And he does just that, together with his Grimdog Jupiter, his magically enlarged black Mamba/ Boa constrictor Hybrid Melody and tons of Gold from his inheritance.
In the other Dimension, he gets in Touch with Hydra, and it's clear what he sees there, pisses him off.
However, he is a Snake in Lion's skin, so he uses his brain and prepares their downfall, by using a true Slytherins Weapons: Silvertongue, Manipulation, Secret Operations and Time.