Mal ein wenig gestöbert (ohne Gewähr):
Moderately Armoured
+1 to Str or Con and proficiency with medium armour and shields
Ritual Master
Choose two level 1 spells from a single class and you can cast them as rituals (yes, your fighter will be able to cast spells in this way). You can also later add more ritual spells to your book.
Shield Master
Bonus action to shove, shield bonus to Dex saves, no damage on a successful Dex save that would otherwise result in half damage.
War Caster
Advantage on Con saves to concentrate, can use somatic components even you're holding weapons and/or a shield in your hands, can cast a spell as an opportunity attack.
Actor
+1 Cha, advantage on Cha (Deception) and Cha (Performance) checks when "acting, mimicry.
Tavern Brawler
+1 Str or Con, proficient with improvised weapons, d6 unarmed damage, bonus action to grapple with unarmed or improvised weapon attack, advantage on saves vs becoming intoxicated
Ob das zu 100 % so sein wird, kann man wohl noch nicht sagen.