Simple, when Teenage Han is released after the spin-off movie, Old Han will be Han-Han on Hoth Han Solo, solo (without Chewie). Meaning that Raid Han is Solo Veteran Han's younger version of Captain Rex Han meets Captain Hoth Han around the time of Episode 2: Attack of the Clones before he's a Smuggler Solo with a Baby Han. Clone Han then receives Stormtrooper Leia/Han which makes Ben, but not Old Ben on Tatooine after/before Separatist Kenobi was General Kenobi's brother's Han. It's really Ben as in Kylo "Ben (Han)" Ren. That's the secret to the Han theory.