Nicknames Extended adds in over 1200 new nicknames separated by the 5 different classes. Most nicknames are themed by the class so there are no overly ridiculous names. All the old nicknames are included as well making it well over 1600+ nicknames! May you never see the same nickname twice ever!

Each classes new nickname themes are:
Ranger: Speed, sneaky, melee fighting, animals, close combat, ghosts, fighters
Sniper: Water, professional, funny, storms, money, luck, gloomy, pistols, assassins
Grenadier: Breaking things, fire, earthy, protector, mayhem, tough, explosions, strength
Specialist: Smart, bots, support, leader, hacking, space, healing, scrap, birds, air, computers
Psi: Mythical creatures, magic, mages, gods

Install instructions:
Place inside your XCOM 2\XComGame\Mods folder

If you guys want to tell me some more nicknames or think of more themes that would fit each class, feel free to tell me and I'll add em to the list!