Fighter subclass
Champion
Improved critical range, physical excellence, and simple reliability.
Champion starts by changing the normal Fighter play pattern through Improved Critical, giving the subclass its first clear mechanical identity.
Later features such as Remarkable Athlete, Additional Fighting Style, Superior Critical expand that identity at higher levels, so the subclass has a clearer role in combat, exploration, utility, or support.
Improved Critical
3rd level
Weapon attacks score a critical hit 
D&D Portal - Critical Hit Combat rule Critical Hit is a combat rule used by attacks,
damage, defenses, or turn order. Full link: https://dnd-portal.com/rules/combat/critical-hit/ on a roll of 19 or 20.
Remarkable Athlete
7th level
Add half proficiency to certain physical checks and improve running jumps.
Additional Fighting Style
10th level
Choose a second Fighting Style.
Superior Critical
15th level
Weapon attacks score a critical hit D&D Portal - Critical Hit Combat rule Critical Hit is a combat rule used by attacks,
damage, defenses, or turn order. Full link: https://dnd-portal.com/rules/combat/critical-hit/ on a roll of 18–20.
Survivor
18th level
Regain hit points 
D&D Portal - Hit Points Combat rule Hit Points is a combat rule used by attacks,
damage, defenses, or turn order. Full link: https://dnd-portal.com/rules/combat/hit-points/ at the start of each turn while below half health but above 0 hit points D&D Portal - Hit Points Combat rule Hit Points is a combat rule used by attacks,
damage, defenses, or turn order. Full link: https://dnd-portal.com/rules/combat/hit-points/.
FAQ
What is the Champion subclass?
Champion is a specialised subclass option that builds on the features and progression of its parent class.
Read more: Champion 
D&D Portal - Champion Fighter subclass Improved critical range, physical excellence, and simple reliability. Full link: https://dnd-portal.com/classes/fighter/champion/
How does the Champion subclass work?
The Champion subclass changes the character’s play style through its own feature progression.
Read more: Champion D&D Portal - Champion Fighter subclass Improved critical range, physical excellence, and simple reliability. Full link: https://dnd-portal.com/classes/fighter/champion/
What features does a Champion get?
The subclass page lists the features gained by a Champion and explains their effects.
Read more: Champion D&D Portal - Champion Fighter subclass Improved critical range, physical excellence, and simple reliability. Full link: https://dnd-portal.com/classes/fighter/champion/
Is Champion a good subclass?
Whether Champion is a good choice depends on the role, abilities, and play style you want for the character.
Read more: Champion D&D Portal - Champion Fighter subclass Improved critical range, physical excellence, and simple reliability. Full link: https://dnd-portal.com/classes/fighter/champion/
How do you play a Champion?
Use the subclass features to specialise the normal class play pattern and support the role you chose.
Read more: Champion D&D Portal - Champion Fighter subclass Improved critical range, physical excellence, and simple reliability. Full link: https://dnd-portal.com/classes/fighter/champion/