Are Peirce and Lance brothers? Are they related to Lupae Indahed? is "Indahed" a common last name in the Sluggyverse? I'm thinking the later.
ALSO some ref links for the person in the last panel tomorrow!
Oasis Ref: It's complicated. First seen.
Last seen conscious (bROKEN). Last seen alive (in Hereti-Corp Custody). Last seen dead (by the Strawman's hand). News of 'Oasis resurfacing'.
We also saw an alternate version of Oasis in 4U City, going by the name Harbinger.
Harbinger: First Seen. Last seen alive. Last seen dead (bottom of panel 2).
Hope I didn't miss anything! Is Harbinger important to this story? Probably not. But she's COOL!