system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel]How was Admantium laced so well with Logan's/Wolverine's skeleton?
gpt
There are different forms of adamantium. In Its purest form it’s quite workable until it sets. Lord darkwind (the father of lady deathstrike) developed a proces to be able to work it and bond it to bones. Deathstrike feels Logan stole her fathers legacy because of this. 

From what we’ve seen it looks like it’s pumped into bones. The implication is that it’ll follow the bones instead of disperse through the flesh around it.

Ultron in his adamantium forms has a device that makes it malleable.