Personality for a new champ

There are many character traits of our favorite champions and certain sometimes are alike without necessarily that it is quite obvious. I thought of personality's ideas still never seen on the rift and which could be very interesting to meet.

My first idea was the one of one Champions paranoiac. Imagine him to doubt his own team during game it could be rather disturbing especially in a game of strategy of the group ^^.

The second personality is this one having eating disorders. A champion reached(affected) by bulimia for example could be rather atypical especially at the level of the fates(spells) (even if we have our Tahm Kench)

What do you think of these ideas ?

Sry for my bad English...