In fact, it’s a story that rivals that of Tony Stark himself.

The actor’s childhood was anything but ordinary.

Unfortunately, his mother wascaught up in drugs and alcohol.

Robert Downey Jr.

His father also struggled with drug addiction and allowed Downey Jr. to try marijuana atjust 6 or 7years old.

Over time, the pair wouldbond during these moments.

His solid performances helped earn him the role that would fully establish him as an incredible actor.

Robert Downey Jr. young

Downey Jr. was given the opportunity to portray Hollywood icon Charlie Chaplin, and he took thepreparation very seriously.

It was surprisingly not weird [to get together].

She provided me a home and understanding.

Robert Downey Jr.

She tried to help me.

She was so miffed when I didn’t get my act together."

Eventually, Downey Jr. moved on.

Robert Downey Jr. Chaplin

After just 42 days of dating, he married singer/actress, Deborah Falconer, in 1992.

Two years later, the couplewelcomed their son, Indio Falconer Downey.

The court determined he needed to undergo regular drug testing while fulfilling three years of probation.

Robert Downey Jr.

When he missed one of the mandatory tests,he served six monthsin the Los Angeles County jail.

Sadly, Downey Jr.’s downward spiral only continued.

At that stage, I didn’t give a [expletive] whether I ever acted again."

Robert Downey Jr. prison

This helped to keep Downey Jr.from being sent back to jail.

you’ve got the option to’t make a diagnosis until somebody’s sober."

Uh, you might want to give it a shot."

Robert Downey Jr.

Second chance at love

As his career began to recover, Robert Downey Jr. also found love.

The actor met producer Susan Levin in 2003 on the set ofGothika.

During production, their relationship grew despite the fact that she hadturned him downseveral times.

Robert Downey Jr. arrest

When Downey Jr.’s drug history made him, basically, uninsurable, Gibson was in his corner.

He just said, ‘Hey, welcome to the club.

Let’s go see what we can do to work on ourselves.'"

Robert Downey Jr.

It came down to Robert offering to do a screen test.

And once we rolled the camera it was inarguable.

There was nobody who could say he was not Iron Man."

Robert Downey Jr.

Downey Jr. took preparation for the role very seriously.

Once cast, he focused on making sure he was in great shape while acknowledging his personal shortcomings.

“But I’m not faking it.

Robert Downey Jr. Mel Gibson

I’m not a kid and I’m not a professional athlete.”

The chemistry between them was phenomenal and the movie absolutelyexploded at the box-office.

When it was revealedHoward was being replacedby Don Cheadle forIron Man 2, many were shocked.

Robert Downey Jr. Iron Man

We did a three-picture deal…

In response, Downey Jr. said, “Ihad nothing to dowith that decision.

I love Terrence very very much.

Robert Downey Jr. Terrence Howard

That’s all I’ll say because I haven’t talked to him yet…

It’s one of those situations where I still don’t quite know what happened or why.”

Fortunately, it seems the men havemended their relationshipand are “all good.”

Robert Downey Jr. Sherlock Holmes

Of his time in lockup,Downey Jr. explained, “Job one is get out of that cave.

A lot of people do get out but don’t change.

But I don’t even know if that was my experience.

Robert Downey Jr.

But so many things have become less certain.

I swear to God.

I am not my story.”

Robert Downey Jr. son

I remember walking around the Village with my dad wearing a Superman shirt.

He was a great innovator and a heck of a filmmaker."

“I have to start over every time but I am starting over with a pretty solid base…

Robert Downey Jr. father

I just want to hang up my jersey before it’s embarrassing.”

Fortunately, considering his dedication and talent, we probably have a while before that happens.

Robert Downey Jr.