When you kill someone, it's best not to hang around for when they come back to life lest you be subjugated to a lifetime of science. General life advice.
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I can understand where Glad0s is coming from. Getting killed is the pits! When you're just chilling in your black box, not doing science, all you get to do is think about how you were killed... and how best to get revenge. There is, after all, still science to be done, and there's no reason why the two have to be mutually exclusive.
Mary Ellen Katz currently has 457 views spread across 15 videos for Portal 2. Portal 2 has approximately 6 hours of watchable video on his channel, roughly 2.59% of the content that Mary Ellen Katz has uploaded to YouTube.
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