If you had to correlate the Seven Deadly Sins and the Seven Heavenly Virtues with the Flash Protagonists, how would you do it? (And notice that it's /protagonists/ cause I know that Eobard would be perfect for Gluttony)
Barry Allen: Avarice (Greed); Kindness
It should come as no surprise that our favorite time-traveler’s weakness is Avarice or Greed.
Given his heart-of-gold, it should also come as no surprise that Barry’s Kindness is his greatest strength.
Iris West: Envy; Diligence
Iris herself acknowledges her desire to be a speedster and her dislike of being sidelined, as well as on-off pining after Barry; Envy is her weak point.
However, Iris doesn’t sit back and wait for life to happen; her Diligence enables her to combat Envy and be a hero.
Cisco Ramon: Gluttony; Abstinence
The only member of the list to be paired with polar opposites, Cisco’s weakness and strength are at war: Gluttony rules Reverb and Flashpoint Cisco, while Abstinence characterizes Our Cisco.
However, even Reverb sought help, and as a successful businessman Flashpoint Cisco would have required some restraint, and occasionally Our Cisco falls prey to Gluttony.
Caitlin Snow: Wrath; Liberality
Her alter ego is Killer Frost; need I say more on the Wrath-like quality of Caitlin’s nature?
Resisting that personality is Liberality, or Generosity; as a doctor, Caitlin’s primary role is to help others.
Wally West: Lust; Humility
Wally is our Icarus who fell in love with the Speed Force, and his Lust drove him to make irrational and ultimately disastrous decisions.
Following these experiences and speaking to his core, Wally’s Humility shone.
Jesse Quick: Pride; Chastity
She majored in five subjects and resists being constrained to Harry’s safety precautions after being freed from Zoom, despite Harry’s insistence; Pride is the Jesse’s chip in the armor.
Tempering her Pride, Jesse leans her shoulder into Chastity, neither overreaching nor underusing her Speed, finding a happier medium than Barry or Wally.
Julian Albert: Sloth; Patience
Julian’s Sloth is largely due to his reluctance to work with Barry, compromising his results for the sake of a grudge. He’s slower than he could be.
But Patience is on Julian’s side: he can afford to play a long-term game, determining which team to side with and what strategies will play out with the greatest reward.