Update: Seems they might not enter the arenas though:
Update 2: Ok so maybe the leviathans won't enter the arena, but SOME monsters will ->
per Game Informer
Original post:
link
Between this and the giant skulls we've seen on the Boneyard map:
might be some Pacific Rim up in this biznatch
Steverulez said:timturi: For those buzzing about the Levithan monsters in Titanfall, when I spoke with Respawn they informed me they won't actually enter the maps.
Update 2: Ok so maybe the leviathans won't enter the arena, but SOME monsters will ->
]The new map, Boneyard, is a desert environment set amidst the ruins of an old engineering facility. Huge leviathan-like creatures wander the distant backgrounds, warded away from the battlefield with dog whistle-like apparatuses. Boneyard is the result of a malfunctioned dog whistle, with the tremendous bones of a fallen leviathan setting the surface-side stage for combat. Respawn says players can fight within the huge skeleton and even perch atop it and snipe. Indigenous flying NPC creatures can also swoop down to pester your allies and enemies, creating a livelier match. Down below the surface is the facility itself.
per Game Informer
Original post:
John Davison said:Pretty excited about the news of monsters in Titanfall…and the latest ad certainly confirms it pic.twitter.com/c4z1ActkEE
link

Between this and the giant skulls we've seen on the Boneyard map:

might be some Pacific Rim up in this biznatch