Hmm...I'm having trouble deciding on a single character concept to submit.

This is my first idea, a duplicator who may have been a street tough with a shady background. However, Duplication can be a troublesome power (hence this character's lack of attack powers). Thoughts?
[sblock]
Michael
Concept: Duplicator
Background: Soldier
Abilities
STR: 14
DEX: 14
CON: 16
INT: 10
WIS: 10
CHA: 10
14 points
Saves
Toughness +4
Fortitude: +5 (2 base)
Reflex: +5 (3 base)
Will: +3 (3 base)
8 points
Combat
Base Attack: +2
Base Defense: +1
Attack: Punch +4
Damage +2 (+4 Sneak Attack)
Defense: 16/11
Tradeoffs: +1 Defense, -1 Toughness
6 points
Skills
Acrobatics +6 (4 ranks)
Bluff +6 (6 ranks)
Gather Information +4 (4 ranks)
Knowledge: Street +2 (2 ranks)
Notice +4 (4 ranks)
Sleight of Hand +10 (8 ranks)
Stealth +6 (4 ranks)
3 points remaining for skills to develop.
8 points
Feats
Attack Focus: Melee 2, Attractive 1, Defensive Roll 1, Dodge Focus 5, Improved Initiative 1, Interpose, Luck 1, Quickdraw, Set Up, Sneak Attack 1, Teamwork 2
17 points
Powers
Duplication +5 (Extras: Horde; Power Feats: Progression 2, Sacrifice, Mental Link)
19 points
Total: 14+8+7+6+17+19=71, 5 points for skills saved.[/sblock]