Hazard Icons 

Sentient and Violent

Sentient Object

Violent

Cognitohazard

Violent Cognitohazard

Memetic Hazard

Nonstandard Spacetime

Inconsistent Topography

Autonomous Object

Indirect Injury Hazard

Self Replicating Object

Object with Shapeshifting Properties

State of Matter Changes

Teleporting Object

Ectoentropic Object

Material Fusion Hazard

Biological Hazard

Radioactivity Hazard

Infohazard

Memetic Virus

Out of Context Problem

Electric Shock

Physiological Hazard

Memory Hazard

Memory Replacement Hazard

Fourth Wall Hazard

Emotional Hazard

Motivational Hazard

Chemical Hazard

Mutagen Hazard

Pressure Hazard

Hallucination Hazard