Nitrogen character illustration

Nitrogen

Keep it cool.

Calm, independent Nitrogen always seems to have it together. One of the best students at Academy 118, he’s on track to becoming a top aerodynamics engineer—or, as everyone else calls it, a rocket scientist. But he refuses to accept help even when he needs it…and having to constantly put out fires for people (both figuratively and literally), he’s worried that someday he’ll straight-up explode.

7
N
  gaseous nonmetal | nitrogen group
mostly unreactive gas that makes up 78% of the air; used in cryogenics, fire extinguishers, explosives, and rocket propellant
Mini periodic table