Mark doesn't have cancer himself but he is a radiation therapist at Liverpool Hospital and he really cares.

This "cosplay" session is an effect of him wanting to help one of the patients.

After seeing one of his patients struggle with losing her hair during chemotherapy treatment, Mark decided to grow his hair and donate it for a wig for those who lose their hair during therapy.

But right before he was to cut his long hair he wanted to have a photo of his long hair...

...and the idea grew.

He wants to raise as much money as possible, and has decided to recreate some classic photos of celebrities to help raise awareness for his cause.

So he made funny photos like this showing dignity comes second when it comes to help fellow men.

So far he has raised over $7,660 and is even taking requests as to who he should model himself on next.

If you want to help Mark's fundraising please visit his page at Dry July: www.dryjuly.com/users/mark-udovitch