Been a while since one of these was started, so let's get this back on track.
Sources:
http://anichart.net/Spring-2018
https://myanimelist.net/anime/season/2018/spring
On a quick look this ones either caught my eye:
Full Metal Panic! Invisible Victory - Pissed that it's only 12 episodes, but I'm hoping for more after. Regardless, FMP is always a must watch.
FLCL Progressive - I admit, I'm not sure how this will be turned out. FLCL was so iconic with the mix of cool action, music, and wackiness that I'm a bit fearful that it'll manage to get that formula going again.
Boku no Hero Academia 3
Shokugeki no Souma: San no Sara - Tootsuki Ressha-hen
Captain Tsubasa (2018) - I've always wanted to get into the Captain Tsubasa series, but it seemed like a daunting task. Maybe with a remake I can give it a shot.
Legend of Galactic Heroes TV - TV adaptation of the long OVA series. The OVA is awesome (even though I never quite finished it, but always intend to). I do fear that the TV series will not give the original justice, but might be worth a look.
Major 2nd - Big fan of the original Major sequence, not sure how I'll enjoy this particularly with Goro mostly out of the picture, but I'm sure it'll scratch some itch for me.
Tokyo Ghoul:re - Well, I still need to watch Tokyo Ghoul Root A, which I recall many of you being disappointed in, but I want to catch up regardless.
Sword Art Online Alternative: Gun Gale Online - Well, we'll see how this goes with another MC I guess.
Just an honorable mention for Steins;Gate 0 which I know plenty here were fans of. I began watching it a while back, didn't get far. I need to try again. Were there fans of Amanchu! as well? What about Cutie Honey?
Looks like this season has a lot of nostalgia and continuations. I'm hoping there's something original that ends up being good.
On that regard, these ones will get at least a look from me:
Golden Kamui
Devil's Line
Mahou Shoujo Site
Caligula
Hinamatsuri
Megalo Box
Dorei-ku The Animation
Juushinki Pandora
Gurazeni
This seems like a packed season for me overall, but it'll depend a lot on how those sequels/remakes go. To say nothing that there's quite a few continuations for shows I'm following as it is.