so here is a fighter who locks things down with a polearm, either immobilizing them or knocking them prone. SInce he has reach they are just stuck there, 1 square a way with their thumb up their bum.
====== Created Using Wizards of the Coast D&D Character Builder ======
Whitler Sondrop, level 11
Goliath, Fighter, Pit Fighter
Fighter: Combat Superiority
Fighter Talents: Two-handed Weapon Talent
Versatile Expertise: Versatile Expertise (Axe)
Versatile Expertise: Versatile Expertise (Polearm)
FINAL ABILITY SCORES
Str 23, Con 16, Dex 11, Int 11, Wis 16, Cha 9.
STARTING ABILITY SCORES
Str 18, Con 13, Dex 10, Int 10, Wis 13, Cha 8.
AC: 30 Fort: 25 Reflex: 18 Will: 21
HP: 91 Surges: 12 Surge Value: 22
TRAINED SKILLS
Heal +13, Endurance +14, Athletics +16
UNTRAINED SKILLS
Acrobatics +4, Arcana +5, Bluff +4, Diplomacy +4, Dungeoneering +8, History +5, Insight +8, Intimidate +4, Nature +10, Perception +9, Religion +5, Stealth +3, Streetwise +4, Thievery +3
FEATS
Level 1: Versatile Expertise
Level 2: Goliath Greatweapon Prowess
Level 4: Hafted Defense
Level 6: Fighter Weapon Specialization
Level 8: Polearm Flanker
Level 10: Armor Proficiency: Plate
Level 11: Pinning Challenge
POWERS
Fighter at-will 1: Reaping Strike
Fighter at-will 1: Knockdown Assault
Fighter encounter 1: Hack and Hew
Fighter daily 1: Comeback Strike
Fighter utility 2: Defensive Stance
Fighter encounter 3: Dance of Steel
Fighter daily 5: Bedeviling Assault
Fighter utility 6: Third Wind
Fighter encounter 7: Savage Parry
Fighter daily 9: Victorious Surge
Fighter utility 10: Reactive Surge
ITEMS
Sacrificial Halberd +3, Iron Armbands of Power (heroic tier), Amulet of Life +2, Headband of Perception (heroic tier), Acrobat Boots (heroic tier), Dwarven Gith Plate Armor +3, Gauntlets of Blood (heroic tier)