Jarvis

Jarvis is actually the Avengers' loyal butler (in the Marvel Comics universe).
But in the 'Iron Man' films,  J.A.R.V.I.S. is the name of Stark's AI system that assists him in superhero-ing. It's also an acronym that stands for "Just a Rather Very Intelligent System."

SOURCE: 10 THINGS YOU DIDN’T KNOW ABOUT IRON MAN
by Donald Deane
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