I know looking at ZY, you have:
Eusebio is a Macguyver
Del is a Stockpiler
Bruno if definitely a Survivalist
Frank seem to be the Bard/Jack of all trades, but weigh in heavily into a Stockpiler, as most of us would be. What would you be?
Me personally, I would be some type of Stockpiler/Macguyver hybrid, due to my Cuban/Mexican Genes.