If my memory serves me right, among others -
It occurred to me Vito and Michael were not dissimilar in their - before and after – becoming evil, ruthless, murderous crime boss
GoodVito
- dancing with Carmela at Carlo and Connie's wedding
- picking up baby Santino from the playpen and rocking Santino
- “for me, there's only my wife and son [is beautiful]†while watching the play with Genco
- looking on distressed as sick baby Fredo is crying
- Carmela “what a nice pear†then reaching for, holding each other's hand and kissing at the dinner table
Michael
- perfect! host to Kay at Carlo and Connie's wedding
- Christmas shopping with Kay
- after “The Bells of St. Mary's†at Radio City Music Hall
- promising show and dinner outing in the city to whining! Kay just before the garden scene with Vito
- dancing at Anthony's party [Kay did point out Michael's “legitimization of the Corleone name†promise was past it's deadline!] but Michael was trying....
- protecting Kay after the bedroom shooting, putting his body on the line!
- Sicily scenes with Appollonia
- drinks with Fredo in Havana
BadVito
- shutting Carmela out of business, starting with when he went into the bathroom and closed the door on her after receiving the bundle of guns from Clemenza
- when Carmela asked Vito “Don't you feel well? Is your boss treating you all right?†Vito says somewhat curtly “forget itâ€
Michael
Michael
[however in fairness! to Michael, what was Kay expecting?!]
- telling Kay that he did not have Carlo killed
- shutting the door on Kay after Kay [overstayed] visiting Anthony and Mary but Kay 'aborted' their 'son'
UglyIt is the business they had chosen Kill or be killed