Unholly Alliance?
No, although I can understand how the confusion could arise with this one, as that bit is re-edited for the extended version of Exodus.
In any event, weāre looking for episodes where Mumm-Ra has the last word, we have so far got:
The Trial Of Evil (Mark M)
The Spaceship Beneath The Sands (Wilycub)
The Zaxx Factor (Iāll take your word for this one, Thezaxfactor, I donāt have the season 2 DVDs!)
There are at least two more that I can think of (that is to say, I know thereās two more in season 1, I donāt know what else there may be in season 2).
The Evil Harp of Charr-Nin?
Mumm-Ra Lives! Part 3?
Definite yes on the former, Iāll take your word on the latter.
Thereās definitely one more season 1 episode out there.
So far Wilycub is in the lead.
I skimmed through the Season 1 episodes but couldnāt find any other episode which qualifies. Are you sure the episode that you have in mind is a Season 1 ep? It sure has me stumped! 
The Rock Giant.
āThereās more than one way to skin a catā.
Booshman has it. The Rock Giant it is - indeed, that was the first episode I thought of when coming up with this question.
Wilycub, you got the most correct answers, so itās your turn!
Thanks, Liam! 
Ok, hereās my question:
Name all the episodes in which a crossbow appears and who is shown using it.
I think Monkian used one in āMonkianās Bargainā when he fought Tygra on Cats Lair bridge.
You are correct Tygra_Rules! 
Thereās still one more answer that I know of.
Part of me wants to say Willa/Nayda (instead of their usual longbows), but I couldnāt guess what episode.
I think the other episode is āDivide and Conquerāā¦ Slithe aims a crossbow at Lion-oās throat.
I know it is tempting to think that. At first I too was sure that they used a crossbow once but I donāt believe they did.
Very good, Mongor! Slithe does indeed have a crossbow in that. This episode had completely slipped my mind. Thereās still one more answer that I know of.
The Driller also uses a crossbow in Jackalmanās Rebellion.
Correct! That is the one I had in mind. So the score stands at:
Mongor = 2
Tygra_Rules = 1
Iād suggest waiting a day or two just in case more answers are posted. If not, then you are the winner, Mongor and can post a new Trivia question.
I hope this question is not too hard, but it is the only one I can think of that is not very obvious.
Which episodes feature one of the Thunderkittens but not the other?
(I can think of one episode with Kat and no Kit & two episodes with Kit and not Kat.)
I know that I know this one, but have to think really hard!
Theyāre both season 2 eps right? Iām pretty sure Kit is present in one of the 5 eps of Thundercubs, but am not 100% sure.
Yes, all three episodes that I am thinking of are season from season 2. I donāt think any of the Thundercubs episodes are correct. In part IV, we mostly see Kit, but when Lion-o uses sight beyond sight, we see Kat (for about two seconds) and the others being held captive in Skytomb.
Youāre right. I think the Kit episode is one involving her, Lion-O and Pumyra, but canāt remember the epās name.
The Formula? Mummranaās Belt? (Pretty sure the latter is not)
Kit without Kat, definitely Totem Of Dera, canāt think of the other one.
Kat without Kit - it ought to be The Circus Train, but I know it isnāt.
Iām pretty damn certain (as certain as I can be about season 2) that Totem Of Dera was the first episode to feature only one of the Kittens.