Babylon 5, Season 5: The Wheel of Fire

[The Ranger trainees encircle Tannier and the human who attacked him, watching the Mora'dum play out, but not interfering.]

Sech Turval:
Attend, students, this is a classic archetype in action. The strong man—or 'bully', as the humans call it—essentially a coward whose only skill is convincing others to do what he's afraid to do himself.

Sech Durhan:
Notice the lack of technique, no follow through. Another flaw in this particular personality type…all muscle, no brain.