The Sun meets Nemesis? 

If you are wondering why the Sun is scared Here is why.
Every since the Sun left Nemesis he ended up thinking the same Jupiter though when he thought the Planet X was coming after him so he ended up being scared of Nemesis thinking that she would come for revenge so he ended up not telling anyone one about Nemesis and Jupiter was actually around this time (In this AU) but Jupiter was too young to remember Nemesis.