A run-down of the details I included
The original Vampires have their eyes open since they can't sleep
Martyn's shield has the flag of Oakhurst, but with colors reversed to make it look like a sunset
The flowers are blue, white and yellow to represent blue orchids, daisies and sunflowers
As much as I wanted Martyn and Ren to hold hands like the other ships, I thought Ren having his arms crossed made for a more standoffish feel, matching with the fact he's the only human who was wholly against vampirism and never got turned
Apo and Pyro are facing away from each other, but both have their hands on Truffle. In a way uniting them despite everything.
This one makes me feel especially evil but; Avid and Owen are mirroring eachother, both facing towards those they love. Yet Owen has his hand on his chest while Avid has his hand on Scott's. Blablabla Avid had a chance to get close to Scott before his death while Owen pushed away too early while still holding onto hope Legundo would turn (thus the hand holding)
Pearl's mouth is open because werewolf
Temperance Duo (Abolish and Legs)
The Sunflower Alliance (Pearl, Cleo, Martyn)
The Oakhurst militia (Martyn, Ren, Sausage, Apo)
Apo, Pyro and Truffle (roomies!!)
Pyro and Shelby, first fledgelings
Shelby, Drift, Avid (what is their trio name I need to know!!)
(I had 7 iterations of the order before deciding on this final one)