Some suggestions for the Paralympic category:
Lauren Parker (Triathlon) - 2 gold medals at WCs
Michèle George (Equestrian) - 2 gold medals at WCs
Gizele Costa Dias (Sitting Volleyball) - led Brazil's team to its first ever World title
Leomon Moreno (Goalball) - led Brazil's team to their third consecutive World title
Maria Carolina Santiago (Swimming) - 7 medals (6 gold) at WCs
Petrúcio Ferreira (Athletics) - WR in 100m T47 (10.29), the fastest time ever by any para-athlete
Brian McKeever (Cross-country Skiing) - 3 gold medals at Beijing 2022, the fourth Games where he achieved this
Yang Hongqiong (Cross-country Skiing) - 3 gold medals at Beijing 2022, flagbearer for China in closing ceremony
Ji Lijia (Snowboarding) - 2 medals (1 gold) at Beijing 2022
Katrine Kristensen (Equestrian) - 2 gold medals (+1 team silver) at WCs
Tobias Jørgensen (Equestrian) - 2 gold medals (+1 team silver) at WCs
Alexandre Léauté (Road/Track Cycling) - 5 medals (4 gold) at Track WCs and 2 medals (1 gold) at Road WCs
Arthur Bauchet (Alpine Skiing) - 4 medals (3 gold) at Beijing 2022
Anna-Lena Forster (Alpine Skiing) - 4 medals (2 gold) at Beijing 2022
Annika Zeyen (Road Cycling) - 2 gold medals at WCs
Charlotte Henshaw (Canoeing) - 2 gold medals at WCs
Finlay Graham (Road/Track Cycling) - 4 medals (3 gold) in Track WCs and 2 medals (1 gold) in Road WCs
Morteza Mehrzad (Sitting Volleyball) - led Iran's team to another World title
Giacomo Bertagnolli (Alpine Skiing) - 4 medals (2 gold) at Beijing 2022
Simone Barlaam (Swimming) - 6 gold medals at WCs
Stefano Raimondi (Swimming) - top athlete at WCs with 8 medals (6 gold)
Shingo Kunieda (Wheelchair Tennis) - won 3 GS titles in Singles and 1 title in Doubles
Diede de Groot (Wheelchair Tennis) - won all 4 GS titles in Singles, and 3 titles in Doubles
Jetze Plat (Road Cycling/Triathlon) - 2 gold medals at Road Cycling WCs and World title in Triathlon
Rogier Dorsman (Swimming) - 7 medals (5 gold) at WCs
Sanne Voets (Equestrian) - 3 gold medals at WCs
Jesper Pedersen (Alpine Skiing) - 5 medals (4 gold) at Beijing 2022
Henrieta Farkašová (Alpine Skiing) - 2 gold medals at Beijing 2022
Jozef Metelka (Track Cycling) - 4 medals (3 gold) at WCs
Veronika Vadovičová (Shooting) - 3 medals (2 gold) at WCs
Ricardo Ten (Track Cycling) - 4 medals (3 gold) at WCs
Ebba Årsjö (Alpine Skiing) - 3 medals (2 gold) at Beijing 2022
Marcel Hug (Athletics) - WR in 1500m T53/54 (2:47.82), won Berlin, Chicago, London, New York and Tokyo marathons
Sevda Altunoluk (Goalball) - led Türkiye's team to their first ever World title
Oksana Shyshkova (Biathlon) - 3 medals (2 gold) at Beijing 2022
Vitaliy Lukyanenko (Biathlon) - 3 medals (2 gold) at Beijing 2022
Abdullah Sultan Alaryani (Shooting) - 2 gold medals at WCs
Leanne Smith (Swimming) - 7 gold medals at WCs
Declan Farmer (Ice Hockey) - top scoring leader for the gold winning team at Beijing 2022
Oksana Masters (Biathlon/Cross-country Skiing/Road Cycling) - 7 medals (3 gold) at Beijing 2022 and 2 gold medals at Road Cycling WCs