I have confidence that the plan will 'ultimately' succeed. [=will succeed in the end]
He 'ultimately' [='finally, eventually'] agreed to the deal.
The changes 'ultimately' proved to be unnecessary.
(..) You may have one today Bolt, but in the end... ...we will get your little Penny. Not likely cat. For you've choosen to follow the path of evil,... ...ultimately we'll destroy you, along with your fiendish puppet master. - Wow! - I know. Okay, watch this. She is a goner, dog. (..)2008 Bolt