Because she always does. Always has. If she's pressed to the edge of her abilities, she adapts - if she's cornered, she tips the board: this time it's Cortana that's acting as the edge of her knife (she can sense it easily as anything, a bracing pressure at her back), and that's enough to give her confidence exceeding any reasonable amount— even while York's damaged reflection shifts, it isn't a deterrent.
Sombra's process turning from simply attempting to undo the barrier to hammering at it with the armored plating at her wrists. Testing for weaknesses while adjusting to a state of existence she's not entirely familiar with.
no subject
Because she always does. Always has. If she's pressed to the edge of her abilities, she adapts - if she's cornered, she tips the board: this time it's Cortana that's acting as the edge of her knife (she can sense it easily as anything, a bracing pressure at her back), and that's enough to give her confidence exceeding any reasonable amount— even while York's damaged reflection shifts, it isn't a deterrent.
Sombra's process turning from simply attempting to undo the barrier to hammering at it with the armored plating at her wrists. Testing for weaknesses while adjusting to a state of existence she's not entirely familiar with.
"—I'm just taking you with me when I go."
crack crack— like striking at reinforced glass.
"¿Se entiende?"