Doom Patrol had Geoff Johns on scripting duties, and while you can easily tell its him, he *does* bring a deft hand towards establishing the entire Doom Patrol team.
I mean, yeah, it is a little heavy handed to exagerrate Rita's shapeshifting issues to full-on "body horror" levels and then introduce her by panning across memorabilia and movies featuring her before settling on the blob-like form she has to reform herself from, or to have Cliff sit down to a dinner he can't eat to try and taste the food vicariously through their guest... But it works to establish the characters very well. And yeah, the swiftness with which Johns had Raven and Beast Boy become friends is another thing that's totally him, but it works!
(Yeah, I did another reaction video set, but this time, I'll just leave a much less obnoxious link: https://youtu.be/4DSXC-dglsY. Oh, and my buddy and I did a longer podcast about the first two episodes: https://itunes.apple.com/us/podcast/...=2&i=422542407)