#hypergolic propellant

[8 Panels in a grid.]

Hippocratic Oath [Ponytail in a doctor's coat with her arm raised in pledge.] First, do no harm

Hyperbaric Oath [Cueball shaking.] First, acclimate to the pressure

Holographic Oath [A hologram of Ponytail fitzing in parts.] First, shimmer intangibly

Histrionic Oath [White Hat yelling, fists upraised.] First, whine and complain

Hydroelectric Oath [Megan sat in the cut-out wall for a giant turbine.] First, maintain your turbines

Hippodromic Oath [Ponytail in a chariot pulled by a horse.] First, race your chariot well

Hypnagogic Oath [Cueball, half-risen from bed in shock.] First, jolt awake just as you're drifting off