This is pretty special.
Mike Wilson's young son, Jayden, recently celebrated his 5th birthday with a pretty special guest - Spiderman.
Wilson had a replica Spiderman suit made and leaped off the roof of his home to surprise his son on the special day.
Jayden, unfortunately, has been diagnosed with Grade 4 brain stem tumour and has an expectancy of one year.
So meeting his hero was a big deal for him.
Take a look.