The North London club have completed the signing of Villareal center back Gabriel Paulista, with Joel Cambpell heading the other way on loan for the remainder of the season.

The 24-year-old will face competition for a starting role from the likes of Laurent Koscielny and Per Mertesacker, and it remains to be seen where he will slot into the Arsenal back line.

Do you think Paulista will earn a starting spot? If so, who do you think will drop out?