Found by That1MiningGuy
Crypto:
Title: Surveillance Expert
Surveillance Drone: Deploy an Aerial Camera Drone. 10 second cooldown if destroyed. // Max 200m distance.
Drone EMP: Charge up an EMP blast from your drone. Deals Shield Damage, slows enemies, and disables traps.
Neurolink: Crypto and his teammates see what his Surveillance Drone detects up to 30m distance.
Extra: Surveillance Drones can open doors, supply bins, and pick up dead teammate banner.
Blackout:
Name: Revenant
Title: Nightmare Simulacrum
Mark for Death: Fires a poison dagger. Press again to reveal the target's location for 60 seconds.
(If enemy is marked a message will tell them "Something is watching you.")
Poison Bomb: Launch a Poison Bomb. Damages and slows targets hit.
Infiltrator: You crouch walk faster and climb walls higher.
Shadow Walk: Move silently and faster for 6 seconds. Cooldown resets on kill.
Shadow Step: Send out a Shadow Revenant. Press again to teleport to the shadow. Cooldown resets to kill.
Proximity Dart
Silence: Throw a device that disables enemy tactical abilities for 10 seconds.
Death Recall: Drop a totem that protects anyone who uses it from death.
Extra: Can enter and exit Shadow Form.
Skunner:
Title: Crafty Trapper
Debris Trap: Drop a pile of debris that slows and damages enemies which they move through it.
Schiltrom Barrier Grenade: Instantly create a spiked barrier.
Light Step: You are not slowed by debris traps and do not leave traversal evidence for trackers.
Jericho:
Title: The Frontline
Ballistic Shield: A full-body shield that protects you from incoming fire.
Shield-Breaker Javelins: Throw two electrically-charged javelins that burns through enemy body shields.
On Your Six: Your ballistic shield protects your back when you are not actively using it.
Source: https://www.reddit.com/r/apexlegends/comments/cq4se6/all_leaked_legends_info_sorry_if_im_doing/