Talk:Shade Sentinel/@comment-174.17.254.13-20130910114634/@comment-8610408-20130915061608

Regen does exactly what it says it does: "If the Sentinel is killed he will regenerate once." The key thing here is knowing what that means. When Shade dies without Regen, he explodes. When he dies the second time with Regen, he explodes. When he dies the first time with Regen, he does not explode. If he is within your view when it happens, you will see him become covered with a green tint similar to Ghost's blue tint. That is Regen restoring his health and shields to full capacity. As if he were touched by Trinity herself.

The problem is that there are plenty of time when you can not see Shade, and therefore may not know that he has been taking such heavy fire that Regen has been used. It is during those times when you may all of a sudden since an explosion and think, "Shoot! Regen doesn't work!" No, it does... in fact, it already did. ;)

To save any readers the time of running over to the Regen page (here: http://warframe.wikia.com/wiki/Regen), I will answer the second most asked question: what does leveling Regen do? It affects how much capacity your Sentinel will restore itself.

Also, one other thing, don't forget to equip Vitality if you have it. Otherwise, the Regen may get used up before you finish with the first group of mobs. And as far as Steel Fiber goes, just like with frames, that would all depend on the amount of Armor Shade has to begin with.

As far as I know, we don't know... so Steel Fiber could be useless, just a space-waster. Or it could do wonders.