Joy
It had been an incredible day, one that none were soon to forget. Flowers were blossoming everywhere, a symbol of early spring, and a light feeling had already been spread through everyone.
Bee and Moon were finally cementing their bond as sparkmates, and there was not a person on base not excited as hell for the ceremony.
An hour before it started, two Autobots splashed down near the island, Firestar and Elita One. Sam was sure he had never seen Ratchet or Optimus so filled with unadulterated joy as when they were reunited with their thought lost-forever mates.
The sparkmating went perfectly after that, and Sam decided that maybe the universe could be kind after all.