Can we talk about Singed?
For all those newer players who will ask now "Who?": yes, apart from Viktor and Heimerdinger we actually have another crazy science champ. This one here:
Sadly he isn't as popular as the other two and in desperate needs for some changes.
"But if he's unpopular, shouldn't we just, dunno, buff him?"
Hahaha - NO. Buffing Singed in his current state would just make him totally toxic. He's the total opposite of what a healthy design should be: avoid every unnecessary contact with the enemy, only one direct spell that is actually used for disengaging... Also we all know how annoying a strong Singed can be and I for myself am kinda glad I haven't seen a good one in ages.
What this champ needs is not a buff, but a gameplay rework. His theme and basic concepts are mostly fine and I'm totally in for leaving poison trail as one of his basic mechanics, but it shouldn't be the only thing that defines him.
Ok, now, what is the main problem with Singed? The Passive? Well needed for the Q, makes him a tank, is fine kinda although super boring and replaceable.
The current Q? Also fine. Singed just needs a reason to not only run away from enemies and actually engage in combat. Maybe one could add some compexity to the spell so it's not just a turn on/turn off spell. How about "If it's on too long the gas becomes unstable, explode and random bad effect here like this signed couldn't run forever, he would have to engage in combat at some point. But this is only one possibility.
The W is fine. Super glue. Love it. Also the interaction of W and E is a good start, but by far not enough to make him a really complex champion.
The E is also fine, but has potential for more. I'll explain later.
The real problem, and also the reason Signed can feel so incredible boring to play, is his ult. It's a general stat steroid that could be totally replaced by an ability that is actually interesting to use.
So, how do we fix this? What skill could replace his ultimate? Or can we save his ult somewhere else in the kit? For that, let me explain what exactly Singed's theme is: "Super evil insane science"
"Super evil insane science" mostly includes: Poison, Other chemical stuff (such as super glue), EXPLOSIONS and doping - basicially everything you can use chemical substances with to kill your enemies in evil and immoral ways.
Also, what is Singed mostly know for? In the lore I mean. Not for running away. Not for his super glue and ALSO not for his doping.
It's for dropping a weapon of massdestrucion on an enemy & an allied army, effectivly turning the entire area into a contamination zone and killing almost everyone inside.
To keep it short: His ultimate should be an airstrike. But not a global one like GP uses. No, that would be downright boring. How about one that sends the strike down somewhere close to him after some delay? How exactly this works out can be left to the design specialists at Riot ^^
Make it extremly powerful, but also make it able to damage himself and other allied untis. I want that "GET THE FUCK OUT OF THERE" Feel whenever Singed uses that skill. On both teams. I want even his allies to question his sanity when calling down that bomb.
Yeah sure, the troll potential is big, but if this game can handle bard and kalista this should be no problem.
"But what about his insanity potion? Isn't that doping theme also part of him?" , you surely ask now. Well, yes of course it is. And this is why I propose putting it on the current E. Fling can now be cast on Singed himself, increasing his speed, AD and AP at cost of some HP. This can be done multiple times, but the costs rise with every time - because it's unhealthy, you know? Also: the more "doped" you are, the stronger your fling gets.
Tl,dr: Replace ultimate by awesome airstrike, put doping mechanic on the fling since it's the only skill that actually uses physical strenght and mostly keep Q and W as they are.
Or do you have other ideas what do to with the champ?

MUNDO SCIENCE CHAMPION AS WELL
MUNDO MAKE BIG PROGRESS IN ZAUN
BIIIIIG PROGRESS
slurp