>>719025563
>Is Xenosaga connected to Xenoblade?
Kinda, maybe. As of right now they're still unconnected different series.
They have the same creator behind them so they share a lot of themes. KOS-MOS being in 2 felt like more of a silly cameo, but then 3's DLC had some stuff that makes it seem as if the series will actually be connected for real later on.