Can I just take a moment to point out how broken, lost and alone Loki looks here? You can see how much he envies Thor and Odin’s relationship and how much they truly care for each other. He just wants Odin to care for him that much too but really mean it. He has done this before, watched his brother and father argue while he observes and his mother was probably too busy trying to break those two up and resolve the issue rather than comfort her younger son letting him know that he matters as well.
Poor Loki baby.
YOU PRECIOUS SNOWFLAKE.