Hannah - Affectionate, Aggressive, The Muscle
Scruff - Charismatic, Selfish, The Brains
Jake - Courageous, Bad-Tempered, The Inside Man
Leon - Artistic, Devious, The Wheelman
Lennie - Joyful, Bossy, The Guy Behind The Scenes Who Commissioned The Heist
Paul (me) - Reliable, Egotistical, The Safecracker
These answers are tentative just in case, but will probably be my final submission.