I find it hilarious how they promoted Chase's "farewell" in one big picture, then sneaked out a small picture of later episode that shows Chase well and alive.
Also, I knew it, it's obvious Heart and Medic will work together with the riders to defeat Banno.
Didn't expect Brain to sacrifice himself in order to restore Medic, though. It's obvious from what happened last episode that he will be the one to restore Medic, but sacrificing himself in doing so, is unexpected. Honestly was expecting 3 Roidmudes + 3 Riders, not 2 Roidmudes + 3 Riders.
And this is most likely just coincidence, but it reminds me to Zyuranger, with the green one dying while 4 males + 1 female go fight the last boss.