In case you had any doubts or anything. Link

Smiling broadly, the Pope initially shook the man's hand, but the South American pontiff's expression changed dramatically after a priest from the Legionaries of Christ, a conservative order, leaned in close and spoke a few words to him.

With a more serious expression on his face, Francis placed both hands on the man's head for 15 seconds.

...

The [television] station gathered a panel of clergy specialising in exorcisms who scrutinised the footage and concluded that the pope had performed an exorcism.

...

The Rev. Giulio Maspero, a Rome-based systematic theologian who has witnessed or participated in more than a dozen exorcisms, said he was certain that Francis' prayer on Sunday was either a full-fledged exorcism or a prayer to "liberate" the young man from a demonic possession. He noted that the placement of the pope's hands on the man's head was the "typical position" for an exorcist to use.

Clearly Pope Francis is a badass cause all it took was 15 seconds to exorcise four demons. It took Damien Karras days just to exorcise one demon, and he ends up dead.