In act 1 Macbeth was told by the weird sisters that he would become king but after the king elect his eldest son Malcolm and Macbeth didn't like so he wanted to kill the king but then had second thoughts about after the king threw him a party
Weird sisters Scene with Macbeth
In act 1 Lady Macbeth is a control freak who tries to manipulate her husband into killing the king after Macbeth starts having second thoughts about his plan and also lady Macbeth said she would the baby if he didn't do it.
Lady Macbeth threat to Macbeth
In act 1 the king played a big role because he promoted Macbeth to thane of Cawdor which made one part of Macbeths future come true.
Meeting of the Weird Sisters
The Weird sisters meet up with Macbeth and Banquo to tell them their future. In the lines 48-50 it states" All Hail Macbeth! Hail to thee Thane of Glamis! All Hail Macbeth! Hail to thee, Thane of Cawdor! All Hail Macbeth That Shalt be king hereafter
Lady Macbeth threatened to stop breasting feeding the baby until Macbeth became a man. In lines 56-58 it states" I would, while it was smiling in my face Have plucked my nipple from his boneless gums and dashed the brains out "
The weird sisters meet up to plan a meeting with Macbeth and tell him his future. In line 8 the third witch says " there to meet with Macbeth"