Gladiator

Medium or Small Humanoid, Neutral

AC 16     Initiative +5 (15)
HP 112 (15d8 + 45)
Speed 30 ft.

Ability Scores
STR 18 (+4) Save +7    DEX 15 (+2) Save +5    CON 16 (+3) Save +6
INT 10 (+0) Save +0    WIS 12 (+1) Save +4    CHA 15 (+2) Save +2

Skills Athletics +10, Performance +5
Gear Shield, Spears (3), Studded Leather Armor
Senses Passive Perception 11
Languages Common
CR 5 (XP 1,800; PB +3)

Actions
Multiattack. The gladiator makes three Spear attacks. It can replace one attack with a use of Shield Bash.
Spear. Melee or Ranged Attack Roll: +7, reach 5 ft. or range 20/60 ft. Hit: 11 (2d6 + 4) Piercing damage.
Shield Bash. Strength Saving Throw: DC 15, one creature within 5 feet that the gladiator can see. Failure: 9 (2d4 + 4) Bludgeoning damage. If the target is a Medium or smaller creature, it has the Prone condition.

Reactions
Parry. Trigger: The gladiator is hit by a melee attack roll while holding a weapon. Response: The gladiator adds 3 to its AC against that attack, possibly causing it to miss.