Cloud treats Morrigan very nicely.  While Rin likes to abuse her as much as possible, Cloud addresses Morrigan as “lady” and serves her like she would Rin. Whenever Mila makes a plate of food for her “child” Cloud takes it after everyone leaves the dinner table and gives it to Morrigan.  However, Morrigan sometimes lets the plate rot, not being used to eating a warm meal.  She sees it as a breach of conduct if she takes one bite.

I think these two make a cute pairing, Morrigan being new to being treated kindly and Cloud just trying to dutifully give love and affection.