With the addition of Claptrap to the team coming soon, the team over at Gearbox has added another small shoutout to ponies, or more specifically Fluttershy. "You're GOING TO LOVE ME!!" is one of his abilities that fires off a "Friendship Nove" healing you and nearby allies.
I'm guessing we will see a ton more once the pre-sequel drops in the near future.
Thanks to Ashley and BoulderBash for sending it!