This dad photoshops his baby into hilariously unsafe situations.

Stephen Crowley is a designer in Dublin with a very dark, very Dad sense of humor. On his Instagram, Crowley has Photoshopped a series of photos of his adorable daughter in scary situations. They're so well edited, they'll give you a heart attack.

Cliffhanger.

Knife fight.

Living on the edge.

And on the ledge.

Christmas mischief.

Flying high.

Baby driver.

Climbing the ladder.

Hannah is now 18 months old, and was diagnosed with a rare immune disorder called HLH. She spent six months in the hospital, where she received chemotherapy and a bone marrow transplant from an anonymous donor.

Stephen Crowley tells Mashable that thankfully, Hannah has gotten better. "She's lots of fun, always smiling, and has a great sense of humor given what she's been through so far," she says.

Since the Photoshops started going viral, Crowley hopes to use the attention to raise awareness for Be The Match, the bone marrow registry that helped Hannah.