Swarm of lizards in a trenchcoat (Critique a char)

[Dalillama]

I slapped this character together based on joke a former player made. I thought it would be a good demonstration of the versatility of GURPS. Aside from lacking a language which I realised after the fact, can anyone see any holes in this character?

Hey Dude/Hola Tipo

Hey Dude is a product of improper disposal of alchemical wastes in the dumps of El Paso/Juarez (in the GURPS Technomancer setting). They appear as a vaguely humanoid mass of writhing lizards, usually crammed into a full-length trenchcoat, a broad-brimmed hat, and a rubber Leonard Nimoy mask. They keep their hands in their pockets most of the time, since it's hard to hide that their fingers are geckos. Hey Dude learned both English and Spanish from a child's discarded tablet, which has an enchanted Eternalife™ battery. They are active in several online communities and use the tablet's text to speech function when they have to communicate in person. Hey Dude is built on a standard 150 points.

ST: 8 [-20] DX:12 [40] IQ:12 [40] HT:11 [10]

Damage 1d-3/1d-2; BL 13 LB; HP 8; Will 12; Per 12; FP 11; Basic Speed 5.75
Basic Move 5

Acute Smell +1 [2]
360° vision [25]
Discriminatory Smell [15]
Sharp Claws [5]
Injury Tolerance: Diffuse (Swarm +0%, Scatter +40%, Tenuous-50%) [90]
Innate Attack 1d-2 (Toxic, Follow up (Claws) +0%, Side Effect (Agony) +150%) [10]
Speak with Lizards [10]
Signature Gear (Tablet) [1]

Appearance: Monstrous [-20]
Bad Grip 2 [-10]
Cannot Speak (Mitigator: Tablet -60%) [-6]
Clueless [-10]
Cold-Blooded [-10]
Disturbing Voice [-10]
Dead Broke [-25]
Low Empathy [-20]



Quirks:

Brony [-1]
Eats with their hands (literally) [-1]
Dances to salsa music (It's terrifying to watch) [-1]

Skills:

Area Knowledge (The bad part of town) (E) IQ [1] - 12
Brawling (E) DX+1 [2] - 13
Computer Operation (E) IQ+1 [2] - 13
Games (Computer) (E) IQ [1] - 12
Hobby Skill (MLP lore) IQ (E) [1] - 12
Scrounging (E) Per+2 [4] - 14
Stealth (A) DX-1 [1] - 11
Survival (Urban) (A) Per+1 [4] - 13