Emmett's explanations of scientific concepts are always enthusiastic and animated, often involving dramatic gestures and visual aids, showcasing his passion for science and his desire to share his knowledge.

Emmett's wardrobe choices are consistently unconventional, often featuring mismatched clothing, unusual accessories, and a generally disheveled appearance, reflecting his disregard for social norms and his focus on intellectual pursuits.

Emmett frequently uses scientific terminology in everyday conversations and punctuates his speech with exclamations like "Great Scott!," adding to his unique and memorable character.

Emmett often displays a degree of absence-mindedness, becoming easily distracted by scientific problems and losing track of his surroundings, highlighting his intense focus on his research.