Help with extending a group

Phaser 3
3

Thank you very much Samme, sorry to ask another question as i feel im missing something obvious.

When i use group.create on my physics group, like so

this.enemy = this.enemies.create({
x: 100,
y: 100,
key: ‘enemySprites’,
frame: 0,
active: true,
visible: true
});

Nothing happens?

this.enemy = this.enemies.create(100, 100, ‘enemySprites’);

The above does not work either

EDIT: this.enemy returns undefined

EDIT: Nevermind im an idiot, thanks for the help Samme