Pepper Potts could be a big help. She knows Tony so well, and she could try to jog his memory by showing him things from their past together, like pictures or mementos. Rhodey could also be there for him. He could tell Tony stories about their military days and how they became friends, which might trigger some memories.
One common character paired with him is Bruce Banner. They could be gaming buddies, with Bruce using his scientific knowledge to help Tony improve his games or vice versa. Another is Pepper Potts. She might be shown as someone who tries to get Tony to take a break from his intense gaming sessions.
I'm not sure if it's an official new Lego set concept yet. However, given Lego's creativity and the vastness of the Star Wars universe, it's not out of the realm of possibility. It could start as a fan - created idea that Lego decides to pick up on. Or it could be part of a marketing campaign to test the waters for a new type of Star Wars Lego set that has a more humorous or unique angle, like the focus on a mustache.
As far as I know, no. Lego usually goes for themes that are more suitable for a wide range of ages, from kids to adults. 'Pulp Fiction' is a great movie but it contains elements like strong language, violence, and drug use which are not in line with what Lego usually promotes. So while it would be really cool to see a Lego 'Pulp Fiction' set, it's not likely to happen officially.
One common character paired with him could be Pepper Potts. Their relationship could be explored in a new light with Tony having psionic powers. Maybe Pepper has to deal with a more powerful and sometimes unpredictable Tony.
It could be Rhodey. As Tony's long - time friend and fellow Avenger, Rhodey would be eager to see him and would likely be among the first to be informed of his return.
His parents, Howard and Maria Stark, are very common. They play important roles in shaping Tony's childhood. Jarvis, the family butler, also often appears. He could be the one to encourage Tony's scientific pursuits or keep him out of too much trouble.
Yes, in some fanfictions, Tony Stark can be depicted as a demigod. Fanfiction writers often take creative liberties and blend different mythologies or concepts. They might give Stark powers or a lineage that makes him a demigod. It adds an interesting twist to his character and can lead to unique storylines.